200030964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^2$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 548702784

約数和(自身を除く): 348671820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 241, 246, 287, 482, 492, 574, 723, 861, 964, 1148, 1446, 1687, 1722, 2892, 3374, 3444, 5061, 6748, 9881, 10122, 19762, 20244, 29643, 39524, 58081, 59286, 69167, 116162, 118572, 138334, 174243, 207501, 232324, 276668, 348486, 406567, 415002, 696972, 813134, 830004, 1219701, 1626268, 2381321, 2439402, 4762642, 4878804, 7143963, 9525284, 14287926, 16669247, 28575852, 33338494, 50007741, 66676988, 100015482, 200030964]

約数ペア:

[(1, 200030964), (2, 100015482), (3, 66676988), (4, 50007741), (6, 33338494), (7, 28575852), (12, 16669247), (14, 14287926), (21, 9525284), (28, 7143963), (41, 4878804), (42, 4762642), (82, 2439402), (84, 2381321), (123, 1626268), (164, 1219701), (241, 830004), (246, 813134), (287, 696972), (482, 415002), (492, 406567), (574, 348486), (723, 276668), (861, 232324), (964, 207501), (1148, 174243), (1446, 138334), (1687, 118572), (1722, 116162), (2892, 69167), (3374, 59286), (3444, 58081), (5061, 39524), (6748, 29643), (9881, 20244), (10122, 19762)]