202285278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 504215712

約数和(自身を除く): 301930434

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 211, 221, 234, 241, 306, 422, 442, 482, 633, 663, 723, 1266, 1326, 1446, 1899, 1989, 2169, 2743, 3133, 3587, 3798, 3978, 4097, 4338, 5486, 6266, 7174, 8194, 8229, 9399, 10761, 12291, 16458, 18798, 21522, 24582, 24687, 28197, 32283, 36873, 46631, 49374, 50851, 53261, 56394, 64566, 73746, 93262, 101702, 106522, 139893, 152553, 159783, 279786, 305106, 319566, 419679, 457659, 479349, 661063, 839358, 864467, 915318, 958698, 1322126, 1728934, 1983189, 2593401, 3966378, 5186802, 5949567, 7780203, 11238071, 11899134, 15560406, 22476142, 33714213, 67428426, 101142639, 202285278]

約数ペア:

[(1, 202285278), (2, 101142639), (3, 67428426), (6, 33714213), (9, 22476142), (13, 15560406), (17, 11899134), (18, 11238071), (26, 7780203), (34, 5949567), (39, 5186802), (51, 3966378), (78, 2593401), (102, 1983189), (117, 1728934), (153, 1322126), (211, 958698), (221, 915318), (234, 864467), (241, 839358), (306, 661063), (422, 479349), (442, 457659), (482, 419679), (633, 319566), (663, 305106), (723, 279786), (1266, 159783), (1326, 152553), (1446, 139893), (1899, 106522), (1989, 101702), (2169, 93262), (2743, 73746), (3133, 64566), (3587, 56394), (3798, 53261), (3978, 50851), (4097, 49374), (4338, 46631), (5486, 36873), (6266, 32283), (7174, 28197), (8194, 24687), (8229, 24582), (9399, 21522), (10761, 18798), (12291, 16458)]