201293912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21937}}^1$

素因数の和:22011

約数の個数: 32

約数和(自身を含む): 400149120

約数和(自身を除く): 198855208

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 21937, 43874, 87748, 175496, 680047, 811669, 1360094, 1623338, 2720188, 3246676, 5440376, 6493352, 25161739, 50323478, 100646956, 201293912]

約数ペア:

[(1, 201293912), (2, 100646956), (4, 50323478), (8, 25161739), (31, 6493352), (37, 5440376), (62, 3246676), (74, 2720188), (124, 1623338), (148, 1360094), (248, 811669), (296, 680047), (1147, 175496), (2294, 87748), (4588, 43874), (9176, 21937)]