172233594

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 446880000

約数和(自身を除く): 274646406

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 37, 38, 39, 54, 57, 74, 78, 111, 114, 117, 171, 222, 234, 247, 333, 342, 349, 351, 481, 494, 513, 666, 698, 702, 703, 741, 962, 999, 1026, 1047, 1406, 1443, 1482, 1998, 2094, 2109, 2223, 2886, 3141, 4218, 4329, 4446, 4537, 6282, 6327, 6631, 6669, 8658, 9074, 9139, 9423, 12654, 12913, 12987, 13262, 13338, 13611, 18278, 18846, 18981, 19893, 25826, 25974, 27222, 27417, 37962, 38739, 39786, 40833, 54834, 59679, 77478, 81666, 82251, 86203, 116217, 119358, 122499, 164502, 167869, 172406, 179037, 232434, 244998, 245347, 246753, 258609, 335738, 348651, 358074, 490694, 493506, 503607, 517218, 697302, 736041, 775827, 1007214, 1472082, 1510821, 1551654, 2208123, 2327481, 3021642, 3189511, 4416246, 4532463, 4654962, 6379022, 6624369, 9064926, 9568533, 13248738, 19137066, 28705599, 57411198, 86116797, 172233594]

約数ペア:

[(1, 172233594), (2, 86116797), (3, 57411198), (6, 28705599), (9, 19137066), (13, 13248738), (18, 9568533), (19, 9064926), (26, 6624369), (27, 6379022), (37, 4654962), (38, 4532463), (39, 4416246), (54, 3189511), (57, 3021642), (74, 2327481), (78, 2208123), (111, 1551654), (114, 1510821), (117, 1472082), (171, 1007214), (222, 775827), (234, 736041), (247, 697302), (333, 517218), (342, 503607), (349, 493506), (351, 490694), (481, 358074), (494, 348651), (513, 335738), (666, 258609), (698, 246753), (702, 245347), (703, 244998), (741, 232434), (962, 179037), (999, 172406), (1026, 167869), (1047, 164502), (1406, 122499), (1443, 119358), (1482, 116217), (1998, 86203), (2094, 82251), (2109, 81666), (2223, 77478), (2886, 59679), (3141, 54834), (4218, 40833), (4329, 39786), (4446, 38739), (4537, 37962), (6282, 27417), (6327, 27222), (6631, 25974), (6669, 25826), (8658, 19893), (9074, 18981), (9139, 18846), (9423, 18278), (12654, 13611), (12913, 13338), (12987, 13262)]