248977102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 435995280

約数和(自身を除く): 187018178

約数列:

[1, 2, 11, 19, 22, 38, 121, 173, 209, 242, 313, 346, 418, 626, 1903, 2299, 3287, 3443, 3806, 4598, 5947, 6574, 6886, 11894, 20933, 36157, 37873, 41866, 54149, 65417, 72314, 75746, 108298, 130834, 397727, 595639, 719587, 795454, 1028831, 1191278, 1439174, 2057662, 6552029, 11317141, 13104058, 22634282, 124488551, 248977102]

約数ペア:

[(1, 248977102), (2, 124488551), (11, 22634282), (19, 13104058), (22, 11317141), (38, 6552029), (121, 2057662), (173, 1439174), (209, 1191278), (242, 1028831), (313, 795454), (346, 719587), (418, 595639), (626, 397727), (1903, 130834), (2299, 108298), (3287, 75746), (3443, 72314), (3806, 65417), (4598, 54149), (5947, 41866), (6574, 37873), (6886, 36157), (11894, 20933)]