193145216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{137177}}^1$

素因数の和:137202

約数の個数: 32

約数和(自身を含む): 419764680

約数和(自身を除く): 226619464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 137177, 274354, 548708, 1097416, 1508947, 2194832, 3017894, 4389664, 6035788, 8779328, 12071576, 17558656, 24143152, 48286304, 96572608, 193145216]

約数ペア:

[(1, 193145216), (2, 96572608), (4, 48286304), (8, 24143152), (11, 17558656), (16, 12071576), (22, 8779328), (32, 6035788), (44, 4389664), (64, 3017894), (88, 2194832), (128, 1508947), (176, 1097416), (352, 548708), (704, 274354), (1408, 137177)]