202125844

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{76679}}^1$

素因数の和:77342

約数の個数: 12

約数和(自身を含む): 354261600

約数和(自身を除く): 152135756

約数列:

[1, 2, 4, 659, 1318, 2636, 76679, 153358, 306716, 50531461, 101062922, 202125844]

約数ペア:

[(1, 202125844), (2, 101062922), (4, 50531461), (659, 306716), (1318, 153358), (2636, 76679)]