246025052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21803}}^1$

素因数の和:21858

約数の個数: 48

約数和(自身を含む): 547018752

約数和(自身を除く): 300993700

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, 21803, 43606, 87212, 152621, 283439, 305242, 566878, 610484, 675893, 1133756, 1351786, 1984073, 2703572, 3968146, 4731251, 7936292, 8786609, 9462502, 17573218, 18925004, 35146436, 61506263, 123012526, 246025052]

約数ペア:

[(1, 246025052), (2, 123012526), (4, 61506263), (7, 35146436), (13, 18925004), (14, 17573218), (26, 9462502), (28, 8786609), (31, 7936292), (52, 4731251), (62, 3968146), (91, 2703572), (124, 1984073), (182, 1351786), (217, 1133756), (364, 675893), (403, 610484), (434, 566878), (806, 305242), (868, 283439), (1612, 152621), (2821, 87212), (5642, 43606), (11284, 21803)]