200906954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 318816000

約数和(自身を除く): 117909046

約数列:

[1, 2, 29, 58, 79, 158, 163, 269, 326, 538, 2291, 4582, 4727, 7801, 9454, 12877, 15602, 21251, 25754, 42502, 43847, 87694, 373433, 616279, 746866, 1232558, 1271563, 2543126, 3463913, 6927826, 100453477, 200906954]

約数ペア:

[(1, 200906954), (2, 100453477), (29, 6927826), (58, 3463913), (79, 2543126), (158, 1271563), (163, 1232558), (269, 746866), (326, 616279), (538, 373433), (2291, 87694), (4582, 43847), (4727, 42502), (7801, 25754), (9454, 21251), (12877, 15602)]