201864472

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{39989}}^1$

素因数の和:40626

約数の個数: 16

約数和(自身を含む): 379105200

約数和(自身を除く): 177240728

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 39989, 79978, 159956, 319912, 25233059, 50466118, 100932236, 201864472]

約数ペア:

[(1, 201864472), (2, 100932236), (4, 50466118), (8, 25233059), (631, 319912), (1262, 159956), (2524, 79978), (5048, 39989)]