207403983356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20177}}^1\times {\mathrm{4363}}^1$

素因数の和:24594

約数の個数: 48

約数和(自身を含む): 394494428160

約数和(自身を除く): 187090444804

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 4363, 8726, 17452, 20177, 40354, 80708, 82897, 135253, 165794, 270506, 331588, 383363, 541012, 625487, 766726, 1250974, 1533452, 2501948, 2569807, 5139614, 10279228, 11884253, 23768506, 47537012, 88032251, 176064502, 352129004, 1672612769, 2728999781, 3345225538, 5457999562, 6690451076, 10915999124, 51850995839, 103701991678, 207403983356]

約数ペア:

[(1, 207403983356), (2, 103701991678), (4, 51850995839), (19, 10915999124), (31, 6690451076), (38, 5457999562), (62, 3345225538), (76, 2728999781), (124, 1672612769), (589, 352129004), (1178, 176064502), (2356, 88032251), (4363, 47537012), (8726, 23768506), (17452, 11884253), (20177, 10279228), (40354, 5139614), (80708, 2569807), (82897, 2501948), (135253, 1533452), (165794, 1250974), (270506, 766726), (331588, 625487), (383363, 541012)]