197313720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7057}}^1$

素因数の和:7304

約数の個数: 64

約数和(自身を含む): 594565920

約数和(自身を除く): 397252200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 7057, 9320, 13980, 14114, 21171, 27960, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 141140, 169368, 211710, 282280, 423420, 846840, 1644281, 3288562, 4932843, 6577124, 8221405, 9865686, 13154248, 16442810, 19731372, 24664215, 32885620, 39462744, 49328430, 65771240, 98656860, 197313720]

約数ペア:

[(1, 197313720), (2, 98656860), (3, 65771240), (4, 49328430), (5, 39462744), (6, 32885620), (8, 24664215), (10, 19731372), (12, 16442810), (15, 13154248), (20, 9865686), (24, 8221405), (30, 6577124), (40, 4932843), (60, 3288562), (120, 1644281), (233, 846840), (466, 423420), (699, 282280), (932, 211710), (1165, 169368), (1398, 141140), (1864, 105855), (2330, 84684), (2796, 70570), (3495, 56456), (4660, 42342), (5592, 35285), (6990, 28228), (7057, 27960), (9320, 21171), (13980, 14114)]