207608071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 244270080

約数和(自身を除く): 36662009

約数列:

[1, 11, 29, 47, 61, 227, 319, 517, 671, 1363, 1769, 2497, 2867, 6583, 10669, 13847, 14993, 19459, 31537, 72413, 83143, 117359, 152317, 309401, 401563, 650809, 914573, 3403411, 4417193, 7158899, 18873461, 207608071]

約数ペア:

[(1, 207608071), (11, 18873461), (29, 7158899), (47, 4417193), (61, 3403411), (227, 914573), (319, 650809), (517, 401563), (671, 309401), (1363, 152317), (1769, 117359), (2497, 83143), (2867, 72413), (6583, 31537), (10669, 19459), (13847, 14993)]