196243754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 351993600

約数和(自身を除く): 155749846

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 5162, 5431, 10862, 18067, 36134, 38017, 76034, 157499, 314998, 483359, 966718, 1102493, 2204986, 3383513, 6767026, 14017411, 28034822, 98121877, 196243754]

約数ペア:

[(1, 196243754), (2, 98121877), (7, 28034822), (14, 14017411), (29, 6767026), (58, 3383513), (89, 2204986), (178, 1102493), (203, 966718), (406, 483359), (623, 314998), (1246, 157499), (2581, 76034), (5162, 38017), (5431, 36134), (10862, 18067)]