258202206

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1223}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 576841824

約数和(自身を除く): 318639618

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 317, 333, 634, 666, 951, 1223, 1902, 2446, 2853, 3669, 5706, 7338, 11007, 11729, 22014, 23458, 35187, 45251, 70374, 90502, 105561, 135753, 211122, 271506, 387691, 407259, 775382, 814518, 1163073, 2326146, 3489219, 6978438, 14344567, 28689134, 43033701, 86067402, 129101103, 258202206]

約数ペア:

[(1, 258202206), (2, 129101103), (3, 86067402), (6, 43033701), (9, 28689134), (18, 14344567), (37, 6978438), (74, 3489219), (111, 2326146), (222, 1163073), (317, 814518), (333, 775382), (634, 407259), (666, 387691), (951, 271506), (1223, 211122), (1902, 135753), (2446, 105561), (2853, 90502), (3669, 70374), (5706, 45251), (7338, 35187), (11007, 23458), (11729, 22014)]