219701664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 785925504

約数和(自身を除く): 566223840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 96, 101, 104, 112, 117, 126, 144, 156, 166, 168, 182, 202, 208, 224, 234, 249, 252, 273, 288, 303, 312, 332, 336, 364, 404, 416, 468, 498, 504, 546, 581, 606, 624, 664, 672, 707, 728, 747, 808, 819, 909, 936, 996, 1008, 1079, 1092, 1162, 1212, 1248, 1313, 1328, 1414, 1456, 1494, 1616, 1638, 1743, 1818, 1872, 1992, 2016, 2121, 2158, 2184, 2324, 2424, 2626, 2656, 2828, 2912, 2988, 3232, 3237, 3276, 3486, 3636, 3744, 3939, 3984, 4242, 4316, 4368, 4648, 4848, 5229, 5252, 5656, 5976, 6363, 6474, 6552, 6972, 7272, 7553, 7878, 7968, 8383, 8484, 8632, 8736, 9191, 9296, 9696, 9711, 10458, 10504, 11312, 11817, 11952, 12726, 12948, 13104, 13944, 14544, 15106, 15756, 16766, 16968, 17264, 18382, 18592, 19422, 20916, 21008, 22624, 22659, 23634, 23904, 25149, 25452, 25896, 26208, 27573, 27888, 29088, 30212, 31512, 33532, 33936, 34528, 36764, 38844, 41832, 42016, 45318, 47268, 50298, 50904, 51792, 55146, 55776, 58681, 60424, 63024, 67064, 67872, 67977, 73528, 75447, 77688, 82719, 83664, 90636, 94536, 100596, 101808, 103584, 108979, 110292, 117362, 120848, 126048, 134128, 135954, 147056, 150894, 155376, 165438, 167328, 176043, 181272, 189072, 201192, 203616, 217958, 220584, 234724, 241696, 268256, 271908, 294112, 301788, 310752, 326937, 330876, 352086, 362544, 378144, 402384, 435916, 441168, 469448, 528129, 543816, 603576, 653874, 661752, 704172, 725088, 762853, 804768, 871832, 882336, 938896, 980811, 1056258, 1087632, 1207152, 1307748, 1323504, 1408344, 1525706, 1743664, 1877792, 1961622, 2112516, 2175264, 2288559, 2414304, 2615496, 2647008, 2816688, 3051412, 3487328, 3923244, 4225032, 4577118, 5230992, 5633376, 6102824, 6865677, 7846488, 8450064, 9154236, 10461984, 12205648, 13731354, 15692976, 16900128, 18308472, 24411296, 27462708, 31385952, 36616944, 54925416, 73233888, 109850832, 219701664]

約数ペア:

[(1, 219701664), (2, 109850832), (3, 73233888), (4, 54925416), (6, 36616944), (7, 31385952), (8, 27462708), (9, 24411296), (12, 18308472), (13, 16900128), (14, 15692976), (16, 13731354), (18, 12205648), (21, 10461984), (24, 9154236), (26, 8450064), (28, 7846488), (32, 6865677), (36, 6102824), (39, 5633376), (42, 5230992), (48, 4577118), (52, 4225032), (56, 3923244), (63, 3487328), (72, 3051412), (78, 2816688), (83, 2647008), (84, 2615496), (91, 2414304), (96, 2288559), (101, 2175264), (104, 2112516), (112, 1961622), (117, 1877792), (126, 1743664), (144, 1525706), (156, 1408344), (166, 1323504), (168, 1307748), (182, 1207152), (202, 1087632), (208, 1056258), (224, 980811), (234, 938896), (249, 882336), (252, 871832), (273, 804768), (288, 762853), (303, 725088), (312, 704172), (332, 661752), (336, 653874), (364, 603576), (404, 543816), (416, 528129), (468, 469448), (498, 441168), (504, 435916), (546, 402384), (581, 378144), (606, 362544), (624, 352086), (664, 330876), (672, 326937), (707, 310752), (728, 301788), (747, 294112), (808, 271908), (819, 268256), (909, 241696), (936, 234724), (996, 220584), (1008, 217958), (1079, 203616), (1092, 201192), (1162, 189072), (1212, 181272), (1248, 176043), (1313, 167328), (1328, 165438), (1414, 155376), (1456, 150894), (1494, 147056), (1616, 135954), (1638, 134128), (1743, 126048), (1818, 120848), (1872, 117362), (1992, 110292), (2016, 108979), (2121, 103584), (2158, 101808), (2184, 100596), (2324, 94536), (2424, 90636), (2626, 83664), (2656, 82719), (2828, 77688), (2912, 75447), (2988, 73528), (3232, 67977), (3237, 67872), (3276, 67064), (3486, 63024), (3636, 60424), (3744, 58681), (3939, 55776), (3984, 55146), (4242, 51792), (4316, 50904), (4368, 50298), (4648, 47268), (4848, 45318), (5229, 42016), (5252, 41832), (5656, 38844), (5976, 36764), (6363, 34528), (6474, 33936), (6552, 33532), (6972, 31512), (7272, 30212), (7553, 29088), (7878, 27888), (7968, 27573), (8383, 26208), (8484, 25896), (8632, 25452), (8736, 25149), (9191, 23904), (9296, 23634), (9696, 22659), (9711, 22624), (10458, 21008), (10504, 20916), (11312, 19422), (11817, 18592), (11952, 18382), (12726, 17264), (12948, 16968), (13104, 16766), (13944, 15756), (14544, 15106)]