244891486

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{941}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 435430080

約数和(自身を除く): 190538594

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 641, 941, 1282, 1882, 4487, 6587, 8974, 13174, 18589, 27289, 37178, 54578, 130123, 191023, 260246, 382046, 603181, 1206362, 4222267, 8444534, 17492249, 34984498, 122445743, 244891486]

約数ペア:

[(1, 244891486), (2, 122445743), (7, 34984498), (14, 17492249), (29, 8444534), (58, 4222267), (203, 1206362), (406, 603181), (641, 382046), (941, 260246), (1282, 191023), (1882, 130123), (4487, 54578), (6587, 37178), (8974, 27289), (13174, 18589)]