238466768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{513937}}^1$

素因数の和:513974

約数の個数: 20

約数和(自身を含む): 477962340

約数和(自身を除く): 239495572

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 513937, 1027874, 2055748, 4111496, 8222992, 14904173, 29808346, 59616692, 119233384, 238466768]

約数ペア:

[(1, 238466768), (2, 119233384), (4, 59616692), (8, 29808346), (16, 14904173), (29, 8222992), (58, 4111496), (116, 2055748), (232, 1027874), (464, 513937)]