204417466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8110

約数の個数: 32

約数和(自身を含む): 357923520

約数和(自身を除く): 153506054

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 8017, 12749, 16034, 25498, 88187, 152323, 176374, 304646, 489037, 978074, 1675553, 3351106, 5379407, 9291703, 10758814, 18583406, 102208733, 204417466]

約数ペア:

[(1, 204417466), (2, 102208733), (11, 18583406), (19, 10758814), (22, 9291703), (38, 5379407), (61, 3351106), (122, 1675553), (209, 978074), (418, 489037), (671, 304646), (1159, 176374), (1342, 152323), (2318, 88187), (8017, 25498), (12749, 16034)]