188445406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{4493}}^1$

素因数の和:4875

約数の個数: 16

約数和(自身を含む): 287867664

約数和(自身を除く): 99422258

約数列:

[1, 2, 67, 134, 313, 626, 4493, 8986, 20971, 41942, 301031, 602062, 1406309, 2812618, 94222703, 188445406]

約数ペア:

[(1, 188445406), (2, 94222703), (67, 2812618), (134, 1406309), (313, 602062), (626, 301031), (4493, 41942), (8986, 20971)]