238769328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{710623}}^1$

素因数の和:710641

約数の個数: 40

約数和(自身を含む): 704939008

約数和(自身を除く): 466169680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 710623, 1421246, 2131869, 2842492, 4263738, 4974361, 5684984, 8527476, 9948722, 11369968, 14923083, 17054952, 19897444, 29846166, 34109904, 39794888, 59692332, 79589776, 119384664, 238769328]

約数ペア:

[(1, 238769328), (2, 119384664), (3, 79589776), (4, 59692332), (6, 39794888), (7, 34109904), (8, 29846166), (12, 19897444), (14, 17054952), (16, 14923083), (21, 11369968), (24, 9948722), (28, 8527476), (42, 5684984), (48, 4974361), (56, 4263738), (84, 2842492), (112, 2131869), (168, 1421246), (336, 710623)]