201770856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400339}}^1$

素因数の和:400358

約数の個数: 48

約数和(自身を含む): 624530400

約数和(自身を除く): 422759544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400339, 800678, 1201017, 1601356, 2402034, 2802373, 3202712, 3603051, 4804068, 5604746, 7206102, 8407119, 9608136, 11209492, 14412204, 16814238, 22418984, 25221357, 28824408, 33628476, 50442714, 67256952, 100885428, 201770856]

約数ペア:

[(1, 201770856), (2, 100885428), (3, 67256952), (4, 50442714), (6, 33628476), (7, 28824408), (8, 25221357), (9, 22418984), (12, 16814238), (14, 14412204), (18, 11209492), (21, 9608136), (24, 8407119), (28, 7206102), (36, 5604746), (42, 4804068), (56, 3603051), (63, 3202712), (72, 2802373), (84, 2402034), (126, 1601356), (168, 1201017), (252, 800678), (504, 400339)]