202163445

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 412739712

約数和(自身を除く): 210576267

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 621, 759, 891, 1035, 1265, 1485, 1863, 1973, 2277, 3105, 3795, 4455, 5919, 6831, 9315, 9865, 11385, 17757, 20493, 21703, 29595, 34155, 45379, 53271, 65109, 88785, 102465, 108515, 136137, 159813, 195327, 226895, 266355, 325545, 408411, 499169, 585981, 680685, 799065, 976635, 1225233, 1497507, 1757943, 2042055, 2495845, 2929905, 3675699, 4492521, 6126165, 7487535, 8789715, 13477563, 18378495, 22462605, 40432689, 67387815, 202163445]

約数ペア:

[(1, 202163445), (3, 67387815), (5, 40432689), (9, 22462605), (11, 18378495), (15, 13477563), (23, 8789715), (27, 7487535), (33, 6126165), (45, 4492521), (55, 3675699), (69, 2929905), (81, 2495845), (99, 2042055), (115, 1757943), (135, 1497507), (165, 1225233), (207, 976635), (253, 799065), (297, 680685), (345, 585981), (405, 499169), (495, 408411), (621, 325545), (759, 266355), (891, 226895), (1035, 195327), (1265, 159813), (1485, 136137), (1863, 108515), (1973, 102465), (2277, 88785), (3105, 65109), (3795, 53271), (4455, 45379), (5919, 34155), (6831, 29595), (9315, 21703), (9865, 20493), (11385, 17757)]