201427252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{2447}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 380007936

約数和(自身を除く): 178580684

約数列:

[1, 2, 4, 13, 26, 52, 1583, 2447, 3166, 4894, 6332, 9788, 20579, 31811, 41158, 63622, 82316, 127244, 3873601, 7747202, 15494404, 50356813, 100713626, 201427252]

約数ペア:

[(1, 201427252), (2, 100713626), (4, 50356813), (13, 15494404), (26, 7747202), (52, 3873601), (1583, 127244), (2447, 82316), (3166, 63622), (4894, 41158), (6332, 31811), (9788, 20579)]