262054884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239977}}^1$

素因数の和:240004

約数の個数: 48

約数和(自身を含む): 752571008

約数和(自身を除く): 490516124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 239977, 479954, 719931, 959908, 1439862, 1679839, 2879724, 3119701, 3359678, 5039517, 6239402, 6719356, 9359103, 10079034, 12478804, 18718206, 20158068, 21837907, 37436412, 43675814, 65513721, 87351628, 131027442, 262054884]

約数ペア:

[(1, 262054884), (2, 131027442), (3, 87351628), (4, 65513721), (6, 43675814), (7, 37436412), (12, 21837907), (13, 20158068), (14, 18718206), (21, 12478804), (26, 10079034), (28, 9359103), (39, 6719356), (42, 6239402), (52, 5039517), (78, 3359678), (84, 3119701), (91, 2879724), (156, 1679839), (182, 1439862), (273, 959908), (364, 719931), (546, 479954), (1092, 239977)]