201647648

素因数分解:

$2^5\times {\mathrm{1231}}^1\times {\mathrm{5119}}^1$

素因数の和:6360

約数の個数: 24

約数和(自身を含む): 397393920

約数和(自身を除く): 195746272

約数列:

[1, 2, 4, 8, 16, 32, 1231, 2462, 4924, 5119, 9848, 10238, 19696, 20476, 39392, 40952, 81904, 163808, 6301489, 12602978, 25205956, 50411912, 100823824, 201647648]

約数ペア:

[(1, 201647648), (2, 100823824), (4, 50411912), (8, 25205956), (16, 12602978), (32, 6301489), (1231, 163808), (2462, 81904), (4924, 40952), (5119, 39392), (9848, 20476), (10238, 19696)]