195574898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 309605760

約数和(自身を除く): 114030862

約数列:

[1, 2, 29, 58, 137, 151, 163, 274, 302, 326, 3973, 4379, 4727, 7946, 8758, 9454, 20687, 22331, 24613, 41374, 44662, 49226, 599923, 647599, 713777, 1199846, 1295198, 1427554, 3371981, 6743962, 97787449, 195574898]

約数ペア:

[(1, 195574898), (2, 97787449), (29, 6743962), (58, 3371981), (137, 1427554), (151, 1295198), (163, 1199846), (274, 713777), (302, 647599), (326, 599923), (3973, 49226), (4379, 44662), (4727, 41374), (7946, 24613), (8758, 22331), (9454, 20687)]