174690252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10323

約数の個数: 72

約数和(自身を含む): 492972480

約数和(自身を除く): 318282228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 10259, 17028, 20518, 30777, 41036, 61554, 92331, 112849, 123108, 184662, 225698, 338547, 369324, 441137, 451396, 677094, 882274, 1015641, 1323411, 1354188, 1764548, 2031282, 2646822, 3970233, 4062564, 4852507, 5293644, 7940466, 9705014, 14557521, 15880932, 19410028, 29115042, 43672563, 58230084, 87345126, 174690252]

約数ペア:

[(1, 174690252), (2, 87345126), (3, 58230084), (4, 43672563), (6, 29115042), (9, 19410028), (11, 15880932), (12, 14557521), (18, 9705014), (22, 7940466), (33, 5293644), (36, 4852507), (43, 4062564), (44, 3970233), (66, 2646822), (86, 2031282), (99, 1764548), (129, 1354188), (132, 1323411), (172, 1015641), (198, 882274), (258, 677094), (387, 451396), (396, 441137), (473, 369324), (516, 338547), (774, 225698), (946, 184662), (1419, 123108), (1548, 112849), (1892, 92331), (2838, 61554), (4257, 41036), (5676, 30777), (8514, 20518), (10259, 17028)]