202307161

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 46064039

約数列:

[1, 7, 29, 41, 109, 203, 223, 287, 763, 1189, 1561, 3161, 4469, 6467, 8323, 9143, 22127, 24307, 31283, 45269, 64001, 129601, 170149, 265147, 704903, 907207, 996587, 1856029, 4934321, 6976109, 28901023, 202307161]

約数ペア:

[(1, 202307161), (7, 28901023), (29, 6976109), (41, 4934321), (109, 1856029), (203, 996587), (223, 907207), (287, 704903), (763, 265147), (1189, 170149), (1561, 129601), (3161, 64001), (4469, 45269), (6467, 31283), (8323, 24307), (9143, 22127)]