202179632

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{173099}}^1$

素因数の和:173180

約数の個数: 20

約数和(自身を含む): 397091400

約数和(自身を除く): 194911768

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 173099, 346198, 692396, 1384792, 2769584, 12636227, 25272454, 50544908, 101089816, 202179632]

約数ペア:

[(1, 202179632), (2, 101089816), (4, 50544908), (8, 25272454), (16, 12636227), (73, 2769584), (146, 1384792), (292, 692396), (584, 346198), (1168, 173099)]