210053004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8775

約数の個数: 72

約数和(自身を含む): 584116848

約数和(自身を除く): 374063844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 8036, 8713, 12054, 17426, 24108, 26139, 34852, 52278, 60991, 104556, 121982, 182973, 243964, 357233, 365946, 426937, 714466, 731892, 853874, 1071699, 1280811, 1428932, 1707748, 2143398, 2500631, 2561622, 4286796, 5001262, 5123244, 7501893, 10002524, 15003786, 17504417, 30007572, 35008834, 52513251, 70017668, 105026502, 210053004]

約数ペア:

[(1, 210053004), (2, 105026502), (3, 70017668), (4, 52513251), (6, 35008834), (7, 30007572), (12, 17504417), (14, 15003786), (21, 10002524), (28, 7501893), (41, 5123244), (42, 5001262), (49, 4286796), (82, 2561622), (84, 2500631), (98, 2143398), (123, 1707748), (147, 1428932), (164, 1280811), (196, 1071699), (246, 853874), (287, 731892), (294, 714466), (492, 426937), (574, 365946), (588, 357233), (861, 243964), (1148, 182973), (1722, 121982), (2009, 104556), (3444, 60991), (4018, 52278), (6027, 34852), (8036, 26139), (8713, 24108), (12054, 17426)]