248243076

素因数分解:

$2^2\times 3^3\times {\mathrm{1151}}^1\times {\mathrm{1997}}^1$

素因数の和:3161

約数の個数: 48

約数和(自身を含む): 644474880

約数和(自身を除く): 396231804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1151, 1997, 2302, 3453, 3994, 4604, 5991, 6906, 7988, 10359, 11982, 13812, 17973, 20718, 23964, 31077, 35946, 41436, 53919, 62154, 71892, 107838, 124308, 215676, 2298547, 4597094, 6895641, 9194188, 13791282, 20686923, 27582564, 41373846, 62060769, 82747692, 124121538, 248243076]

約数ペア:

[(1, 248243076), (2, 124121538), (3, 82747692), (4, 62060769), (6, 41373846), (9, 27582564), (12, 20686923), (18, 13791282), (27, 9194188), (36, 6895641), (54, 4597094), (108, 2298547), (1151, 215676), (1997, 124308), (2302, 107838), (3453, 71892), (3994, 62154), (4604, 53919), (5991, 41436), (6906, 35946), (7988, 31077), (10359, 23964), (11982, 20718), (13812, 17973)]