201319856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3167}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 406581120

約数和(自身を除く): 205261264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 464, 548, 1096, 2192, 3167, 3973, 6334, 7946, 12668, 15892, 25336, 31784, 50672, 63568, 91843, 183686, 367372, 433879, 734744, 867758, 1469488, 1735516, 3471032, 6942064, 12582491, 25164982, 50329964, 100659928, 201319856]

約数ペア:

[(1, 201319856), (2, 100659928), (4, 50329964), (8, 25164982), (16, 12582491), (29, 6942064), (58, 3471032), (116, 1735516), (137, 1469488), (232, 867758), (274, 734744), (464, 433879), (548, 367372), (1096, 183686), (2192, 91843), (3167, 63568), (3973, 50672), (6334, 31784), (7946, 25336), (12668, 15892)]