194670760

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{4357}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 438501960

約数和(自身を除く): 243831200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 2234, 4357, 4468, 5585, 8714, 8936, 11170, 17428, 21785, 22340, 34856, 43570, 44680, 87140, 174280, 4866769, 9733538, 19467076, 24333845, 38934152, 48667690, 97335380, 194670760]

約数ペア:

[(1, 194670760), (2, 97335380), (4, 48667690), (5, 38934152), (8, 24333845), (10, 19467076), (20, 9733538), (40, 4866769), (1117, 174280), (2234, 87140), (4357, 44680), (4468, 43570), (5585, 34856), (8714, 22340), (8936, 21785), (11170, 17428)]