229117238

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{123049}}^1$

素因数の和:123084

約数の個数: 24

約数和(自身を含む): 420831000

約数和(自身を除く): 191713762

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 123049, 246098, 861343, 1722686, 2337931, 4675862, 6029401, 12058802, 16365517, 32731034, 114558619, 229117238]

約数ペア:

[(1, 229117238), (2, 114558619), (7, 32731034), (14, 16365517), (19, 12058802), (38, 6029401), (49, 4675862), (98, 2337931), (133, 1722686), (266, 861343), (931, 246098), (1862, 123049)]