238614512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2213}}^1$

素因数の和:2537

約数の個数: 40

約数和(自身を含む): 484281504

約数和(自身を除く): 245666992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 293, 368, 586, 1172, 2213, 2344, 4426, 4688, 6739, 8852, 13478, 17704, 26956, 35408, 50899, 53912, 101798, 107824, 203596, 407192, 648409, 814384, 1296818, 2593636, 5187272, 10374544, 14913407, 29826814, 59653628, 119307256, 238614512]

約数ペア:

[(1, 238614512), (2, 119307256), (4, 59653628), (8, 29826814), (16, 14913407), (23, 10374544), (46, 5187272), (92, 2593636), (184, 1296818), (293, 814384), (368, 648409), (586, 407192), (1172, 203596), (2213, 107824), (2344, 101798), (4426, 53912), (4688, 50899), (6739, 35408), (8852, 26956), (13478, 17704)]