200847746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7877}}^1$

素因数の和:7970

約数の個数: 32

約数和(自身を含む): 351673920

約数和(自身を除く): 150826174

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 7877, 12749, 15754, 25498, 86647, 149663, 173294, 299326, 480497, 960994, 1646293, 3292586, 5285467, 9129443, 10570934, 18258886, 100423873, 200847746]

約数ペア:

[(1, 200847746), (2, 100423873), (11, 18258886), (19, 10570934), (22, 9129443), (38, 5285467), (61, 3292586), (122, 1646293), (209, 960994), (418, 480497), (671, 299326), (1159, 173294), (1342, 149663), (2318, 86647), (7877, 25498), (12749, 15754)]