228617928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 809883360

約数和(自身を除く): 581265432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 49, 56, 63, 66, 72, 77, 84, 86, 88, 98, 99, 126, 129, 132, 137, 147, 154, 168, 172, 196, 198, 231, 252, 258, 264, 274, 294, 301, 308, 344, 387, 392, 396, 411, 441, 462, 473, 504, 516, 539, 548, 588, 602, 616, 693, 774, 792, 822, 882, 903, 924, 946, 959, 1032, 1078, 1096, 1176, 1204, 1233, 1386, 1419, 1507, 1548, 1617, 1644, 1764, 1806, 1848, 1892, 1918, 2107, 2156, 2408, 2466, 2709, 2772, 2838, 2877, 3014, 3096, 3234, 3288, 3311, 3528, 3612, 3784, 3836, 4214, 4257, 4312, 4521, 4851, 4932, 5418, 5544, 5676, 5754, 5891, 6028, 6321, 6468, 6622, 6713, 7224, 7672, 8428, 8514, 8631, 9042, 9702, 9864, 9933, 10549, 10836, 11352, 11508, 11782, 12056, 12642, 12936, 13244, 13426, 13563, 16856, 17028, 17262, 17673, 18084, 18963, 19404, 19866, 20139, 21098, 21672, 23016, 23177, 23564, 25284, 26488, 26852, 27126, 29799, 31647, 34056, 34524, 35346, 36168, 37926, 38808, 39732, 40278, 41237, 42196, 46354, 47128, 50568, 53019, 53704, 54252, 59598, 60417, 63294, 64801, 69048, 69531, 70692, 73843, 75852, 79464, 80556, 82474, 84392, 92708, 94941, 106038, 108504, 119196, 120834, 123711, 126588, 129602, 139062, 141384, 147686, 151704, 161112, 164948, 185416, 189882, 194403, 208593, 212076, 221529, 238392, 241668, 247422, 253176, 259204, 278124, 288659, 295372, 329896, 371133, 379764, 388806, 417186, 424152, 443058, 453607, 483336, 494844, 518408, 556248, 577318, 583209, 590744, 664587, 742266, 759528, 777612, 834372, 865977, 886116, 907214, 989688, 1154636, 1166418, 1329174, 1360821, 1484532, 1555224, 1668744, 1731954, 1772232, 1814428, 2309272, 2332836, 2597931, 2658348, 2721642, 2969064, 3175249, 3463908, 3628856, 4082463, 4665672, 5195862, 5316696, 5443284, 6350498, 6927816, 8164926, 9525747, 10391724, 10886568, 12700996, 16329852, 19051494, 20783448, 25401992, 28577241, 32659704, 38102988, 57154482, 76205976, 114308964, 228617928]

約数ペア:

[(1, 228617928), (2, 114308964), (3, 76205976), (4, 57154482), (6, 38102988), (7, 32659704), (8, 28577241), (9, 25401992), (11, 20783448), (12, 19051494), (14, 16329852), (18, 12700996), (21, 10886568), (22, 10391724), (24, 9525747), (28, 8164926), (33, 6927816), (36, 6350498), (42, 5443284), (43, 5316696), (44, 5195862), (49, 4665672), (56, 4082463), (63, 3628856), (66, 3463908), (72, 3175249), (77, 2969064), (84, 2721642), (86, 2658348), (88, 2597931), (98, 2332836), (99, 2309272), (126, 1814428), (129, 1772232), (132, 1731954), (137, 1668744), (147, 1555224), (154, 1484532), (168, 1360821), (172, 1329174), (196, 1166418), (198, 1154636), (231, 989688), (252, 907214), (258, 886116), (264, 865977), (274, 834372), (294, 777612), (301, 759528), (308, 742266), (344, 664587), (387, 590744), (392, 583209), (396, 577318), (411, 556248), (441, 518408), (462, 494844), (473, 483336), (504, 453607), (516, 443058), (539, 424152), (548, 417186), (588, 388806), (602, 379764), (616, 371133), (693, 329896), (774, 295372), (792, 288659), (822, 278124), (882, 259204), (903, 253176), (924, 247422), (946, 241668), (959, 238392), (1032, 221529), (1078, 212076), (1096, 208593), (1176, 194403), (1204, 189882), (1233, 185416), (1386, 164948), (1419, 161112), (1507, 151704), (1548, 147686), (1617, 141384), (1644, 139062), (1764, 129602), (1806, 126588), (1848, 123711), (1892, 120834), (1918, 119196), (2107, 108504), (2156, 106038), (2408, 94941), (2466, 92708), (2709, 84392), (2772, 82474), (2838, 80556), (2877, 79464), (3014, 75852), (3096, 73843), (3234, 70692), (3288, 69531), (3311, 69048), (3528, 64801), (3612, 63294), (3784, 60417), (3836, 59598), (4214, 54252), (4257, 53704), (4312, 53019), (4521, 50568), (4851, 47128), (4932, 46354), (5418, 42196), (5544, 41237), (5676, 40278), (5754, 39732), (5891, 38808), (6028, 37926), (6321, 36168), (6468, 35346), (6622, 34524), (6713, 34056), (7224, 31647), (7672, 29799), (8428, 27126), (8514, 26852), (8631, 26488), (9042, 25284), (9702, 23564), (9864, 23177), (9933, 23016), (10549, 21672), (10836, 21098), (11352, 20139), (11508, 19866), (11782, 19404), (12056, 18963), (12642, 18084), (12936, 17673), (13244, 17262), (13426, 17028), (13563, 16856)]