201182192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 397162080

約数和(自身を除く): 195979888

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 409, 433, 568, 818, 866, 1136, 1636, 1732, 3272, 3464, 6544, 6928, 29039, 30743, 58078, 61486, 116156, 122972, 177097, 232312, 245944, 354194, 464624, 491888, 708388, 1416776, 2833552, 12573887, 25147774, 50295548, 100591096, 201182192]

約数ペア:

[(1, 201182192), (2, 100591096), (4, 50295548), (8, 25147774), (16, 12573887), (71, 2833552), (142, 1416776), (284, 708388), (409, 491888), (433, 464624), (568, 354194), (818, 245944), (866, 232312), (1136, 177097), (1636, 122972), (1732, 116156), (3272, 61486), (3464, 58078), (6544, 30743), (6928, 29039)]