201956638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 345391200

約数和(自身を除く): 143434562

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 6229, 12458, 16211, 32422, 80977, 161954, 180641, 267847, 361282, 535694, 2348333, 3482011, 4696666, 6964022, 7767563, 15535126, 100978319, 201956638]

約数ペア:

[(1, 201956638), (2, 100978319), (13, 15535126), (26, 7767563), (29, 6964022), (43, 4696666), (58, 3482011), (86, 2348333), (377, 535694), (559, 361282), (754, 267847), (1118, 180641), (1247, 161954), (2494, 80977), (6229, 32422), (12458, 16211)]