189656558

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{148867}}^1$

素因数の和:148896

約数の個数: 24

約数和(自身を含む): 356389992

約数和(自身を除く): 166733434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 148867, 297734, 1042069, 1935271, 2084138, 3870542, 7294483, 13546897, 14588966, 27093794, 94828279, 189656558]

約数ペア:

[(1, 189656558), (2, 94828279), (7, 27093794), (13, 14588966), (14, 13546897), (26, 7294483), (49, 3870542), (91, 2084138), (98, 1935271), (182, 1042069), (637, 297734), (1274, 148867)]