196187830

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{28979}}^1$

素因数の和:29663

約数の個数: 16

約数和(自身を含む): 353671920

約数和(自身を除く): 157484090

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 28979, 57958, 144895, 289790, 19618783, 39237566, 98093915, 196187830]

約数ペア:

[(1, 196187830), (2, 98093915), (5, 39237566), (10, 19618783), (677, 289790), (1354, 144895), (3385, 57958), (6770, 28979)]