187811048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{5303}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 372340800

約数和(自身を除く): 184529752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 4427, 5303, 8854, 10606, 17708, 21212, 35416, 42424, 100757, 201514, 403028, 806056, 1235599, 2471198, 4942396, 9884792, 23476381, 46952762, 93905524, 187811048]

約数ペア:

[(1, 187811048), (2, 93905524), (4, 46952762), (8, 23476381), (19, 9884792), (38, 4942396), (76, 2471198), (152, 1235599), (233, 806056), (466, 403028), (932, 201514), (1864, 100757), (4427, 42424), (5303, 35416), (8854, 21212), (10606, 17708)]