205657202052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{491}}^1\times {\mathrm{12107}}^1$

素因数の和:12670

約数の個数: 108

約数和(自身を含む): 538304680368

約数和(自身を除く): 332647478316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 491, 558, 961, 982, 1116, 1473, 1922, 1964, 2883, 2946, 3844, 4419, 5766, 5892, 8649, 8838, 11532, 12107, 15221, 17298, 17676, 24214, 30442, 34596, 36321, 45663, 48428, 60884, 72642, 91326, 108963, 136989, 145284, 182652, 217926, 273978, 375317, 435852, 471851, 547956, 750634, 943702, 1125951, 1415553, 1501268, 1887404, 2251902, 2831106, 3377853, 4246659, 4503804, 5662212, 5944537, 6755706, 8493318, 11634827, 11889074, 13511412, 16986636, 17833611, 23269654, 23778148, 34904481, 35667222, 46539308, 53500833, 69808962, 71334444, 104713443, 107001666, 139617924, 184280647, 209426886, 214003332, 368561294, 418853772, 552841941, 737122588, 1105683882, 1658525823, 2211367764, 3317051646, 5712700057, 6634103292, 11425400114, 17138100171, 22850800228, 34276200342, 51414300513, 68552400684, 102828601026, 205657202052]

約数ペア:

[(1, 205657202052), (2, 102828601026), (3, 68552400684), (4, 51414300513), (6, 34276200342), (9, 22850800228), (12, 17138100171), (18, 11425400114), (31, 6634103292), (36, 5712700057), (62, 3317051646), (93, 2211367764), (124, 1658525823), (186, 1105683882), (279, 737122588), (372, 552841941), (491, 418853772), (558, 368561294), (961, 214003332), (982, 209426886), (1116, 184280647), (1473, 139617924), (1922, 107001666), (1964, 104713443), (2883, 71334444), (2946, 69808962), (3844, 53500833), (4419, 46539308), (5766, 35667222), (5892, 34904481), (8649, 23778148), (8838, 23269654), (11532, 17833611), (12107, 16986636), (15221, 13511412), (17298, 11889074), (17676, 11634827), (24214, 8493318), (30442, 6755706), (34596, 5944537), (36321, 5662212), (45663, 4503804), (48428, 4246659), (60884, 3377853), (72642, 2831106), (91326, 2251902), (108963, 1887404), (136989, 1501268), (145284, 1415553), (182652, 1125951), (217926, 943702), (273978, 750634), (375317, 547956), (435852, 471851)]