197160496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30577}}^1$

素因数の和:30629

約数の個数: 40

約数和(自身を含む): 424667264

約数和(自身を除く): 227506768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 30577, 61154, 122308, 244616, 397501, 489232, 795002, 947887, 1590004, 1895774, 3180008, 3791548, 6360016, 7583096, 12322531, 15166192, 24645062, 49290124, 98580248, 197160496]

約数ペア:

[(1, 197160496), (2, 98580248), (4, 49290124), (8, 24645062), (13, 15166192), (16, 12322531), (26, 7583096), (31, 6360016), (52, 3791548), (62, 3180008), (104, 1895774), (124, 1590004), (208, 947887), (248, 795002), (403, 489232), (496, 397501), (806, 244616), (1612, 122308), (3224, 61154), (6448, 30577)]