201203948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 393579648

約数和(自身を除く): 192375700

約数列:

[1, 2, 4, 11, 22, 44, 67, 131, 134, 262, 268, 521, 524, 737, 1042, 1441, 1474, 2084, 2882, 2948, 5731, 5764, 8777, 11462, 17554, 22924, 34907, 35108, 68251, 69814, 96547, 136502, 139628, 193094, 273004, 383977, 386188, 750761, 767954, 1501522, 1535908, 3003044, 4572817, 9145634, 18291268, 50300987, 100601974, 201203948]

約数ペア:

[(1, 201203948), (2, 100601974), (4, 50300987), (11, 18291268), (22, 9145634), (44, 4572817), (67, 3003044), (131, 1535908), (134, 1501522), (262, 767954), (268, 750761), (521, 386188), (524, 383977), (737, 273004), (1042, 193094), (1441, 139628), (1474, 136502), (2084, 96547), (2882, 69814), (2948, 68251), (5731, 35108), (5764, 34907), (8777, 22924), (11462, 17554)]