239464824

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 614304000

約数和(自身を除く): 374839176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1579, 1704, 2136, 3158, 4737, 6316, 6319, 9474, 12632, 12638, 18948, 18957, 25276, 37896, 37914, 50552, 75828, 112109, 140531, 151656, 224218, 281062, 336327, 421593, 448436, 562124, 672654, 843186, 896872, 1124248, 1345308, 1686372, 2690616, 3372744, 9977701, 19955402, 29933103, 39910804, 59866206, 79821608, 119732412, 239464824]

約数ペア:

[(1, 239464824), (2, 119732412), (3, 79821608), (4, 59866206), (6, 39910804), (8, 29933103), (12, 19955402), (24, 9977701), (71, 3372744), (89, 2690616), (142, 1686372), (178, 1345308), (213, 1124248), (267, 896872), (284, 843186), (356, 672654), (426, 562124), (534, 448436), (568, 421593), (712, 336327), (852, 281062), (1068, 224218), (1579, 151656), (1704, 140531), (2136, 112109), (3158, 75828), (4737, 50552), (6316, 37914), (6319, 37896), (9474, 25276), (12632, 18957), (12638, 18948)]