201947647212

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1637}}^1\times {\mathrm{12739}}^1$

素因数の和:14655

約数の個数: 72

約数和(自身を含む): 512729708400

約数和(自身を除く): 310782061188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 1637, 2421, 3228, 3274, 4842, 4911, 6548, 9684, 9822, 12739, 14733, 19644, 25478, 29466, 38217, 50956, 58932, 76434, 114651, 152868, 229302, 440353, 458604, 880706, 1321059, 1761412, 2642118, 3426791, 3963177, 5284236, 6853582, 7926354, 10280373, 13707164, 15852708, 20560746, 20853743, 30841119, 41121492, 41707486, 61682238, 62561229, 83414972, 123364476, 125122458, 187683687, 250244916, 375367374, 750734748, 5609656867, 11219313734, 16828970601, 22438627468, 33657941202, 50486911803, 67315882404, 100973823606, 201947647212]

約数ペア:

[(1, 201947647212), (2, 100973823606), (3, 67315882404), (4, 50486911803), (6, 33657941202), (9, 22438627468), (12, 16828970601), (18, 11219313734), (36, 5609656867), (269, 750734748), (538, 375367374), (807, 250244916), (1076, 187683687), (1614, 125122458), (1637, 123364476), (2421, 83414972), (3228, 62561229), (3274, 61682238), (4842, 41707486), (4911, 41121492), (6548, 30841119), (9684, 20853743), (9822, 20560746), (12739, 15852708), (14733, 13707164), (19644, 10280373), (25478, 7926354), (29466, 6853582), (38217, 5284236), (50956, 3963177), (58932, 3426791), (76434, 2642118), (114651, 1761412), (152868, 1321059), (229302, 880706), (440353, 458604)]