202926256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3137}}^1$

素因数の和:3469

約数の個数: 40

約数和(自身を含む): 424910304

約数和(自身を除く): 221984048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 622, 1244, 2488, 3137, 4043, 4976, 6274, 8086, 12548, 16172, 25096, 32344, 40781, 50192, 64688, 81562, 163124, 326248, 652496, 975607, 1951214, 3902428, 7804856, 12682891, 15609712, 25365782, 50731564, 101463128, 202926256]

約数ペア:

[(1, 202926256), (2, 101463128), (4, 50731564), (8, 25365782), (13, 15609712), (16, 12682891), (26, 7804856), (52, 3902428), (104, 1951214), (208, 975607), (311, 652496), (622, 326248), (1244, 163124), (2488, 81562), (3137, 64688), (4043, 50192), (4976, 40781), (6274, 32344), (8086, 25096), (12548, 16172)]