195280404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77863}}^1$

素因数の和:77900

約数の個数: 48

約数和(自身を含む): 523246080

約数和(自身を除く): 327965676

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 77863, 155726, 233589, 311452, 467178, 856493, 934356, 1479397, 1712986, 2569479, 2958794, 3425972, 4438191, 5138958, 5917588, 8876382, 10277916, 16273367, 17752764, 32546734, 48820101, 65093468, 97640202, 195280404]

約数ペア:

[(1, 195280404), (2, 97640202), (3, 65093468), (4, 48820101), (6, 32546734), (11, 17752764), (12, 16273367), (19, 10277916), (22, 8876382), (33, 5917588), (38, 5138958), (44, 4438191), (57, 3425972), (66, 2958794), (76, 2569479), (114, 1712986), (132, 1479397), (209, 934356), (228, 856493), (418, 467178), (627, 311452), (836, 233589), (1254, 155726), (2508, 77863)]