189806472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 532097280

約数和(自身を除く): 342290808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 101, 129, 172, 202, 258, 303, 344, 387, 404, 516, 606, 607, 774, 808, 909, 1032, 1212, 1214, 1548, 1818, 1821, 2424, 2428, 3096, 3636, 3642, 4343, 4856, 5463, 7272, 7284, 8686, 10926, 13029, 14568, 17372, 21852, 26058, 26101, 34744, 39087, 43704, 52116, 52202, 61307, 78174, 78303, 104232, 104404, 122614, 156348, 156606, 183921, 208808, 234909, 245228, 312696, 313212, 367842, 469818, 490456, 551763, 626424, 735684, 939636, 1103526, 1471368, 1879272, 2207052, 2636201, 4414104, 5272402, 7908603, 10544804, 15817206, 21089608, 23725809, 31634412, 47451618, 63268824, 94903236, 189806472]

約数ペア:

[(1, 189806472), (2, 94903236), (3, 63268824), (4, 47451618), (6, 31634412), (8, 23725809), (9, 21089608), (12, 15817206), (18, 10544804), (24, 7908603), (36, 5272402), (43, 4414104), (72, 2636201), (86, 2207052), (101, 1879272), (129, 1471368), (172, 1103526), (202, 939636), (258, 735684), (303, 626424), (344, 551763), (387, 490456), (404, 469818), (516, 367842), (606, 313212), (607, 312696), (774, 245228), (808, 234909), (909, 208808), (1032, 183921), (1212, 156606), (1214, 156348), (1548, 122614), (1818, 104404), (1821, 104232), (2424, 78303), (2428, 78174), (3096, 61307), (3636, 52202), (3642, 52116), (4343, 43704), (4856, 39087), (5463, 34744), (7272, 26101), (7284, 26058), (8686, 21852), (10926, 17372), (13029, 14568)]