201929098

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 371723904

約数和(自身を除く): 169794806

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 101, 161, 202, 322, 707, 887, 1127, 1414, 1774, 2254, 2323, 4646, 4949, 6209, 9898, 12418, 16261, 20401, 32522, 40802, 43463, 86926, 89587, 113827, 142807, 179174, 227654, 285614, 627109, 999649, 1254218, 1999298, 2060501, 4121002, 4389763, 8779526, 14423507, 28847014, 100964549, 201929098]

約数ペア:

[(1, 201929098), (2, 100964549), (7, 28847014), (14, 14423507), (23, 8779526), (46, 4389763), (49, 4121002), (98, 2060501), (101, 1999298), (161, 1254218), (202, 999649), (322, 627109), (707, 285614), (887, 227654), (1127, 179174), (1414, 142807), (1774, 113827), (2254, 89587), (2323, 86926), (4646, 43463), (4949, 40802), (6209, 32522), (9898, 20401), (12418, 16261)]