246042524

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 548589888

約数和(自身を除く): 302547364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 637, 793, 854, 1274, 1583, 1586, 1708, 2548, 2989, 3166, 3172, 5551, 5978, 6332, 11081, 11102, 11956, 20579, 22162, 22204, 38857, 41158, 44324, 77567, 77714, 82316, 96563, 144053, 155134, 155428, 193126, 288106, 310268, 386252, 576212, 675941, 1008371, 1255319, 1351882, 2016742, 2510638, 2703764, 4033484, 4731587, 5021276, 8787233, 9463174, 17574466, 18926348, 35148932, 61510631, 123021262, 246042524]

約数ペア:

[(1, 246042524), (2, 123021262), (4, 61510631), (7, 35148932), (13, 18926348), (14, 17574466), (26, 9463174), (28, 8787233), (49, 5021276), (52, 4731587), (61, 4033484), (91, 2703764), (98, 2510638), (122, 2016742), (182, 1351882), (196, 1255319), (244, 1008371), (364, 675941), (427, 576212), (637, 386252), (793, 310268), (854, 288106), (1274, 193126), (1583, 155428), (1586, 155134), (1708, 144053), (2548, 96563), (2989, 82316), (3166, 77714), (3172, 77567), (5551, 44324), (5978, 41158), (6332, 38857), (11081, 22204), (11102, 22162), (11956, 20579)]