202240028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{2357}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 373035600

約数和(自身を除く): 170795572

約数列:

[1, 2, 4, 19, 38, 76, 1129, 2258, 2357, 4516, 4714, 9428, 21451, 42902, 44783, 85804, 89566, 179132, 2661053, 5322106, 10644212, 50560007, 101120014, 202240028]

約数ペア:

[(1, 202240028), (2, 101120014), (4, 50560007), (19, 10644212), (38, 5322106), (76, 2661053), (1129, 179132), (2258, 89566), (2357, 85804), (4516, 44783), (4714, 42902), (9428, 21451)]