193291904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6877

約数の個数: 64

約数和(自身を含む): 439152840

約数和(自身を除く): 245860936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 6833, 7072, 13666, 14144, 27332, 28288, 54664, 88829, 109328, 116161, 177658, 218656, 232322, 355316, 437312, 464644, 710632, 874624, 929288, 1421264, 1510093, 1858576, 2842528, 3020186, 3717152, 5685056, 6040372, 7434304, 11370112, 12080744, 14868608, 24161488, 48322976, 96645952, 193291904]

約数ペア:

[(1, 193291904), (2, 96645952), (4, 48322976), (8, 24161488), (13, 14868608), (16, 12080744), (17, 11370112), (26, 7434304), (32, 6040372), (34, 5685056), (52, 3717152), (64, 3020186), (68, 2842528), (104, 1858576), (128, 1510093), (136, 1421264), (208, 929288), (221, 874624), (272, 710632), (416, 464644), (442, 437312), (544, 355316), (832, 232322), (884, 218656), (1088, 177658), (1664, 116161), (1768, 109328), (2176, 88829), (3536, 54664), (6833, 28288), (7072, 27332), (13666, 14144)]