201102328

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18229}}^1$

素因数の和:18439

約数の個数: 32

約数和(自身を含む): 433144800

約数和(自身を除く): 232042472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 18229, 36458, 72916, 127603, 145832, 255206, 510412, 1020824, 3591113, 7182226, 14364452, 25137791, 28728904, 50275582, 100551164, 201102328]

約数ペア:

[(1, 201102328), (2, 100551164), (4, 50275582), (7, 28728904), (8, 25137791), (14, 14364452), (28, 7182226), (56, 3591113), (197, 1020824), (394, 510412), (788, 255206), (1379, 145832), (1576, 127603), (2758, 72916), (5516, 36458), (11032, 18229)]