201909064

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{10331}}^1$

素因数の和:10693

約数の個数: 32

約数和(自身を含む): 433944000

約数和(自身を除く): 232034936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4886, 9772, 10331, 19544, 20662, 41324, 72317, 82648, 144634, 289268, 578536, 3605519, 7211038, 14422076, 25238633, 28844152, 50477266, 100954532, 201909064]

約数ペア:

[(1, 201909064), (2, 100954532), (4, 50477266), (7, 28844152), (8, 25238633), (14, 14422076), (28, 7211038), (56, 3605519), (349, 578536), (698, 289268), (1396, 144634), (2443, 82648), (2792, 72317), (4886, 41324), (9772, 20662), (10331, 19544)]