276556

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 603288

約数和(自身を除く): 326732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 83, 98, 119, 166, 196, 238, 332, 476, 581, 833, 1162, 1411, 1666, 2324, 2822, 3332, 4067, 5644, 8134, 9877, 16268, 19754, 39508, 69139, 138278, 276556]

約数ペア:

[(1, 276556), (2, 138278), (4, 69139), (7, 39508), (14, 19754), (17, 16268), (28, 9877), (34, 8134), (49, 5644), (68, 4067), (83, 3332), (98, 2822), (119, 2324), (166, 1666), (196, 1411), (238, 1162), (332, 833), (476, 581)]