199301856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159697}}^1$

素因数の和:159723

約数の個数: 48

約数和(自身を含む): 563414544

約数和(自身を除く): 364112688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 159697, 319394, 479091, 638788, 958182, 1277576, 1916364, 2076061, 2555152, 3832728, 4152122, 5110304, 6228183, 7665456, 8304244, 12456366, 15330912, 16608488, 24912732, 33216976, 49825464, 66433952, 99650928, 199301856]

約数ペア:

[(1, 199301856), (2, 99650928), (3, 66433952), (4, 49825464), (6, 33216976), (8, 24912732), (12, 16608488), (13, 15330912), (16, 12456366), (24, 8304244), (26, 7665456), (32, 6228183), (39, 5110304), (48, 4152122), (52, 3832728), (78, 2555152), (96, 2076061), (104, 1916364), (156, 1277576), (208, 958182), (312, 638788), (416, 479091), (624, 319394), (1248, 159697)]