201631524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^3\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 492213120

約数和(自身を除く): 290581596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1381, 1587, 2116, 2762, 3174, 4143, 5524, 6348, 8286, 12167, 16572, 24334, 31763, 36501, 48668, 63526, 73002, 95289, 127052, 146004, 190578, 381156, 730549, 1461098, 2191647, 2922196, 4383294, 8766588, 16802627, 33605254, 50407881, 67210508, 100815762, 201631524]

約数ペア:

[(1, 201631524), (2, 100815762), (3, 67210508), (4, 50407881), (6, 33605254), (12, 16802627), (23, 8766588), (46, 4383294), (69, 2922196), (92, 2191647), (138, 1461098), (276, 730549), (529, 381156), (1058, 190578), (1381, 146004), (1587, 127052), (2116, 95289), (2762, 73002), (3174, 63526), (4143, 48668), (5524, 36501), (6348, 31763), (8286, 24334), (12167, 16572)]