207947082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 502329600

約数和(自身を除く): 294382518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 101, 141, 147, 149, 202, 282, 294, 298, 303, 329, 447, 606, 658, 707, 894, 987, 1043, 1414, 1974, 2086, 2121, 2303, 3129, 4242, 4606, 4747, 4949, 6258, 6909, 7003, 7301, 9494, 9898, 13818, 14006, 14241, 14602, 14847, 15049, 21009, 21903, 28482, 29694, 30098, 33229, 42018, 43806, 45147, 49021, 66458, 90294, 98042, 99687, 105343, 147063, 199374, 210686, 232603, 294126, 316029, 343147, 465206, 632058, 686294, 697809, 707303, 737401, 1029441, 1395618, 1414606, 1474802, 2058882, 2121909, 2212203, 4243818, 4424406, 4951121, 9902242, 14853363, 29706726, 34657847, 69315694, 103973541, 207947082]

約数ペア:

[(1, 207947082), (2, 103973541), (3, 69315694), (6, 34657847), (7, 29706726), (14, 14853363), (21, 9902242), (42, 4951121), (47, 4424406), (49, 4243818), (94, 2212203), (98, 2121909), (101, 2058882), (141, 1474802), (147, 1414606), (149, 1395618), (202, 1029441), (282, 737401), (294, 707303), (298, 697809), (303, 686294), (329, 632058), (447, 465206), (606, 343147), (658, 316029), (707, 294126), (894, 232603), (987, 210686), (1043, 199374), (1414, 147063), (1974, 105343), (2086, 99687), (2121, 98042), (2303, 90294), (3129, 66458), (4242, 49021), (4606, 45147), (4747, 43806), (4949, 42018), (6258, 33229), (6909, 30098), (7003, 29694), (7301, 28482), (9494, 21903), (9898, 21009), (13818, 15049), (14006, 14847), (14241, 14602)]