101996748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3331

約数の個数: 72

約数和(自身を含む): 297070592

約数和(自身を除く): 195073844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3187, 3556, 4572, 5334, 6374, 8001, 9561, 10668, 12748, 16002, 19122, 22309, 28683, 32004, 38244, 44618, 57366, 66927, 89236, 114732, 133854, 200781, 267708, 401562, 404749, 803124, 809498, 1214247, 1618996, 2428494, 2833243, 3642741, 4856988, 5666486, 7285482, 8499729, 11332972, 14570964, 16999458, 25499187, 33998916, 50998374, 101996748]

約数ペア:

[(1, 101996748), (2, 50998374), (3, 33998916), (4, 25499187), (6, 16999458), (7, 14570964), (9, 11332972), (12, 8499729), (14, 7285482), (18, 5666486), (21, 4856988), (28, 3642741), (36, 2833243), (42, 2428494), (63, 1618996), (84, 1214247), (126, 809498), (127, 803124), (252, 404749), (254, 401562), (381, 267708), (508, 200781), (762, 133854), (889, 114732), (1143, 89236), (1524, 66927), (1778, 57366), (2286, 44618), (2667, 38244), (3187, 32004), (3556, 28683), (4572, 22309), (5334, 19122), (6374, 16002), (8001, 12748), (9561, 10668)]