189248176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10223}}^1$

素因数の和:10333

約数の個数: 40

約数和(自身を含む): 399349440

約数和(自身を除く): 210101264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 10223, 18512, 20446, 40892, 81784, 132899, 163568, 265798, 531596, 909847, 1063192, 1819694, 2126384, 3639388, 7278776, 11828011, 14557552, 23656022, 47312044, 94624088, 189248176]

約数ペア:

[(1, 189248176), (2, 94624088), (4, 47312044), (8, 23656022), (13, 14557552), (16, 11828011), (26, 7278776), (52, 3639388), (89, 2126384), (104, 1819694), (178, 1063192), (208, 909847), (356, 531596), (712, 265798), (1157, 163568), (1424, 132899), (2314, 81784), (4628, 40892), (9256, 20446), (10223, 18512)]