201659844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1571}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 496500480

約数和(自身を除く): 294840636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 563, 1126, 1571, 1689, 2252, 3142, 3378, 4713, 6284, 6756, 9426, 10697, 18852, 21394, 29849, 32091, 42788, 59698, 64182, 89547, 119396, 128364, 179094, 358188, 884473, 1768946, 2653419, 3537892, 5306838, 10613676, 16804987, 33609974, 50414961, 67219948, 100829922, 201659844]

約数ペア:

[(1, 201659844), (2, 100829922), (3, 67219948), (4, 50414961), (6, 33609974), (12, 16804987), (19, 10613676), (38, 5306838), (57, 3537892), (76, 2653419), (114, 1768946), (228, 884473), (563, 358188), (1126, 179094), (1571, 128364), (1689, 119396), (2252, 89547), (3142, 64182), (3378, 59698), (4713, 42788), (6284, 32091), (6756, 29849), (9426, 21394), (10697, 18852)]