228151728

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 773450496

約数和(自身を除く): 545298768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 101, 108, 112, 126, 144, 162, 166, 168, 189, 202, 216, 243, 249, 252, 303, 324, 332, 336, 378, 404, 432, 486, 498, 504, 567, 581, 606, 648, 664, 707, 747, 756, 808, 909, 972, 996, 1008, 1134, 1162, 1212, 1296, 1328, 1414, 1494, 1512, 1616, 1701, 1743, 1818, 1944, 1992, 2121, 2241, 2268, 2324, 2424, 2727, 2828, 2988, 3024, 3402, 3486, 3636, 3888, 3984, 4242, 4482, 4536, 4648, 4848, 5229, 5454, 5656, 5976, 6363, 6723, 6804, 6972, 7272, 8181, 8383, 8484, 8964, 9072, 9296, 10458, 10908, 11312, 11952, 12726, 13446, 13608, 13944, 14544, 15687, 16362, 16766, 16968, 17928, 19089, 20169, 20916, 21816, 24543, 25149, 25452, 26892, 27216, 27888, 31374, 32724, 33532, 33936, 35856, 38178, 40338, 41832, 43632, 47061, 49086, 50298, 50904, 53784, 57267, 58681, 62748, 65448, 67064, 75447, 76356, 80676, 83664, 94122, 98172, 100596, 101808, 107568, 114534, 117362, 125496, 130896, 134128, 141183, 150894, 152712, 161352, 171801, 176043, 188244, 196344, 201192, 226341, 229068, 234724, 250992, 282366, 301788, 305424, 322704, 343602, 352086, 376488, 392688, 402384, 452682, 458136, 469448, 528129, 564732, 603576, 679023, 687204, 704172, 752976, 905364, 916272, 938896, 1056258, 1129464, 1207152, 1358046, 1374408, 1408344, 1584387, 1810728, 2037069, 2112516, 2258928, 2716092, 2748816, 2816688, 3168774, 3621456, 4074138, 4225032, 4753161, 5432184, 6337548, 8148276, 8450064, 9506322, 10864368, 12675096, 14259483, 16296552, 19012644, 25350192, 28518966, 32593104, 38025288, 57037932, 76050576, 114075864, 228151728]

約数ペア:

[(1, 228151728), (2, 114075864), (3, 76050576), (4, 57037932), (6, 38025288), (7, 32593104), (8, 28518966), (9, 25350192), (12, 19012644), (14, 16296552), (16, 14259483), (18, 12675096), (21, 10864368), (24, 9506322), (27, 8450064), (28, 8148276), (36, 6337548), (42, 5432184), (48, 4753161), (54, 4225032), (56, 4074138), (63, 3621456), (72, 3168774), (81, 2816688), (83, 2748816), (84, 2716092), (101, 2258928), (108, 2112516), (112, 2037069), (126, 1810728), (144, 1584387), (162, 1408344), (166, 1374408), (168, 1358046), (189, 1207152), (202, 1129464), (216, 1056258), (243, 938896), (249, 916272), (252, 905364), (303, 752976), (324, 704172), (332, 687204), (336, 679023), (378, 603576), (404, 564732), (432, 528129), (486, 469448), (498, 458136), (504, 452682), (567, 402384), (581, 392688), (606, 376488), (648, 352086), (664, 343602), (707, 322704), (747, 305424), (756, 301788), (808, 282366), (909, 250992), (972, 234724), (996, 229068), (1008, 226341), (1134, 201192), (1162, 196344), (1212, 188244), (1296, 176043), (1328, 171801), (1414, 161352), (1494, 152712), (1512, 150894), (1616, 141183), (1701, 134128), (1743, 130896), (1818, 125496), (1944, 117362), (1992, 114534), (2121, 107568), (2241, 101808), (2268, 100596), (2324, 98172), (2424, 94122), (2727, 83664), (2828, 80676), (2988, 76356), (3024, 75447), (3402, 67064), (3486, 65448), (3636, 62748), (3888, 58681), (3984, 57267), (4242, 53784), (4482, 50904), (4536, 50298), (4648, 49086), (4848, 47061), (5229, 43632), (5454, 41832), (5656, 40338), (5976, 38178), (6363, 35856), (6723, 33936), (6804, 33532), (6972, 32724), (7272, 31374), (8181, 27888), (8383, 27216), (8484, 26892), (8964, 25452), (9072, 25149), (9296, 24543), (10458, 21816), (10908, 20916), (11312, 20169), (11952, 19089), (12726, 17928), (13446, 16968), (13608, 16766), (13944, 16362), (14544, 15687)]