201715372

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 357077952

約数和(自身を除く): 155362580

約数列:

[1, 2, 4, 131, 262, 331, 524, 662, 1163, 1324, 2326, 4652, 43361, 86722, 152353, 173444, 304706, 384953, 609412, 769906, 1539812, 50428843, 100857686, 201715372]

約数ペア:

[(1, 201715372), (2, 100857686), (4, 50428843), (131, 1539812), (262, 769906), (331, 609412), (524, 384953), (662, 304706), (1163, 173444), (1324, 152353), (2326, 86722), (4652, 43361)]