268444808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2887}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 514641600

約数和(自身を除く): 246196792

約数列:

[1, 2, 4, 8, 59, 118, 197, 236, 394, 472, 788, 1576, 2887, 5774, 11548, 11623, 23096, 23246, 46492, 92984, 170333, 340666, 568739, 681332, 1137478, 1362664, 2274956, 4549912, 33555601, 67111202, 134222404, 268444808]

約数ペア:

[(1, 268444808), (2, 134222404), (4, 67111202), (8, 33555601), (59, 4549912), (118, 2274956), (197, 1362664), (236, 1137478), (394, 681332), (472, 568739), (788, 340666), (1576, 170333), (2887, 92984), (5774, 46492), (11548, 23246), (11623, 23096)]