201963129816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32490851}}^1$

素因数の和:32490904

約数の個数: 64

約数和(自身を含む): 592633140480

約数和(自身を除く): 390670010664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 32490851, 64981702, 97472553, 129963404, 194945106, 227435957, 259926808, 389890212, 454871914, 682307871, 779780424, 909743828, 1202161487, 1364615742, 1819487656, 2404322974, 2729231484, 3606484461, 4808645948, 5458462968, 7212968922, 8415130409, 9617291896, 14425937844, 16830260818, 25245391227, 28851875688, 33660521636, 50490782454, 67321043272, 100981564908, 201963129816]

約数ペア:

[(1, 201963129816), (2, 100981564908), (3, 67321043272), (4, 50490782454), (6, 33660521636), (7, 28851875688), (8, 25245391227), (12, 16830260818), (14, 14425937844), (21, 9617291896), (24, 8415130409), (28, 7212968922), (37, 5458462968), (42, 4808645948), (56, 3606484461), (74, 2729231484), (84, 2404322974), (111, 1819487656), (148, 1364615742), (168, 1202161487), (222, 909743828), (259, 779780424), (296, 682307871), (444, 454871914), (518, 389890212), (777, 259926808), (888, 227435957), (1036, 194945106), (1554, 129963404), (2072, 97472553), (3108, 64981702), (6216, 32490851)]