209441856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83911}}^1$

素因数の和:83939

約数の個数: 56

約数和(自身を含む): 596782144

約数和(自身を除く): 387340288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 83911, 167822, 251733, 335644, 503466, 671288, 1006932, 1090843, 1342576, 2013864, 2181686, 2685152, 3272529, 4027728, 4363372, 5370304, 6545058, 8055456, 8726744, 13090116, 16110912, 17453488, 26180232, 34906976, 52360464, 69813952, 104720928, 209441856]

約数ペア:

[(1, 209441856), (2, 104720928), (3, 69813952), (4, 52360464), (6, 34906976), (8, 26180232), (12, 17453488), (13, 16110912), (16, 13090116), (24, 8726744), (26, 8055456), (32, 6545058), (39, 5370304), (48, 4363372), (52, 4027728), (64, 3272529), (78, 2685152), (96, 2181686), (104, 2013864), (156, 1342576), (192, 1090843), (208, 1006932), (312, 671288), (416, 503466), (624, 335644), (832, 251733), (1248, 167822), (2496, 83911)]