353268188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31307}}^1$

素因数の和:31362

約数の個数: 48

約数和(自身を含む): 785455104

約数和(自身を除く): 432186916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 31307, 62614, 125228, 219149, 406991, 438298, 813982, 876596, 970517, 1627964, 1941034, 2848937, 3882068, 5697874, 6793619, 11395748, 12616721, 13587238, 25233442, 27174476, 50466884, 88317047, 176634094, 353268188]

約数ペア:

[(1, 353268188), (2, 176634094), (4, 88317047), (7, 50466884), (13, 27174476), (14, 25233442), (26, 13587238), (28, 12616721), (31, 11395748), (52, 6793619), (62, 5697874), (91, 3882068), (124, 2848937), (182, 1941034), (217, 1627964), (364, 970517), (403, 876596), (434, 813982), (806, 438298), (868, 406991), (1612, 219149), (2821, 125228), (5642, 62614), (11284, 31307)]