192564040

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{8431}}^1$

素因数の和:9013

約数の個数: 32

約数和(自身を含む): 434079360

約数和(自身を除く): 241515320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 2284, 2855, 4568, 5710, 8431, 11420, 16862, 22840, 33724, 42155, 67448, 84310, 168620, 337240, 4814101, 9628202, 19256404, 24070505, 38512808, 48141010, 96282020, 192564040]

約数ペア:

[(1, 192564040), (2, 96282020), (4, 48141010), (5, 38512808), (8, 24070505), (10, 19256404), (20, 9628202), (40, 4814101), (571, 337240), (1142, 168620), (2284, 84310), (2855, 67448), (4568, 42155), (5710, 33724), (8431, 22840), (11420, 16862)]