193689306

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{62927}}^1$

素因数の和:62960

約数の個数: 40

約数和(自身を含む): 456857280

約数和(自身を除く): 263167974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 62927, 125854, 188781, 377562, 566343, 1132686, 1195613, 1699029, 2391226, 3398058, 3586839, 5097087, 7173678, 10194174, 10760517, 21521034, 32281551, 64563102, 96844653, 193689306]

約数ペア:

[(1, 193689306), (2, 96844653), (3, 64563102), (6, 32281551), (9, 21521034), (18, 10760517), (19, 10194174), (27, 7173678), (38, 5097087), (54, 3586839), (57, 3398058), (81, 2391226), (114, 1699029), (162, 1195613), (171, 1132686), (342, 566343), (513, 377562), (1026, 188781), (1539, 125854), (3078, 62927)]