231625136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8779}}^1$

素因数の和:8901

約数の個数: 40

約数和(自身を含む): 480125520

約数和(自身を除く): 248500384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 8779, 13192, 17558, 26384, 35116, 70232, 140464, 149243, 298486, 596972, 851563, 1193944, 1703126, 2387888, 3406252, 6812504, 13625008, 14476571, 28953142, 57906284, 115812568, 231625136]

約数ペア:

[(1, 231625136), (2, 115812568), (4, 57906284), (8, 28953142), (16, 14476571), (17, 13625008), (34, 6812504), (68, 3406252), (97, 2387888), (136, 1703126), (194, 1193944), (272, 851563), (388, 596972), (776, 298486), (1552, 149243), (1649, 140464), (3298, 70232), (6596, 35116), (8779, 26384), (13192, 17558)]