202243390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41023}}^1$

素因数の和:41076

約数の個数: 32

約数和(自身を含む): 398753280

約数和(自身を除く): 196509890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 41023, 82046, 205115, 410230, 697391, 1189667, 1394782, 2379334, 3486955, 5948335, 6973910, 11896670, 20224339, 40448678, 101121695, 202243390]

約数ペア:

[(1, 202243390), (2, 101121695), (5, 40448678), (10, 20224339), (17, 11896670), (29, 6973910), (34, 5948335), (58, 3486955), (85, 2379334), (145, 1394782), (170, 1189667), (290, 697391), (493, 410230), (986, 205115), (2465, 82046), (4930, 41023)]