191634428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{1543}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 341748960

約数和(自身を除く): 150114532

約数列:

[1, 2, 4, 61, 122, 244, 509, 1018, 1543, 2036, 3086, 6172, 31049, 62098, 94123, 124196, 188246, 376492, 785387, 1570774, 3141548, 47908607, 95817214, 191634428]

約数ペア:

[(1, 191634428), (2, 95817214), (4, 47908607), (61, 3141548), (122, 1570774), (244, 785387), (509, 376492), (1018, 188246), (1543, 124196), (2036, 94123), (3086, 62098), (6172, 31049)]