209067456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83761}}^1$

素因数の和:83789

約数の個数: 56

約数和(自身を含む): 595715344

約数和(自身を除く): 386647888

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, 83761, 167522, 251283, 335044, 502566, 670088, 1005132, 1088893, 1340176, 2010264, 2177786, 2680352, 3266679, 4020528, 4355572, 5360704, 6533358, 8041056, 8711144, 13066716, 16082112, 17422288, 26133432, 34844576, 52266864, 69689152, 104533728, 209067456]

約数ペア:

[(1, 209067456), (2, 104533728), (3, 69689152), (4, 52266864), (6, 34844576), (8, 26133432), (12, 17422288), (13, 16082112), (16, 13066716), (24, 8711144), (26, 8041056), (32, 6533358), (39, 5360704), (48, 4355572), (52, 4020528), (64, 3266679), (78, 2680352), (96, 2177786), (104, 2010264), (156, 1340176), (192, 1088893), (208, 1005132), (312, 670088), (416, 502566), (624, 335044), (832, 251283), (1248, 167522), (2496, 83761)]