202394205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1249}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 379470000

約数和(自身を除く): 177075795

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 277, 585, 831, 1249, 1385, 2493, 3601, 3747, 4155, 6245, 10803, 11241, 12465, 16237, 18005, 18735, 32409, 48711, 54015, 56205, 81185, 146133, 162045, 243555, 345973, 730665, 1037919, 1729865, 3113757, 4497649, 5189595, 13492947, 15568785, 22488245, 40478841, 67464735, 202394205]

約数ペア:

[(1, 202394205), (3, 67464735), (5, 40478841), (9, 22488245), (13, 15568785), (15, 13492947), (39, 5189595), (45, 4497649), (65, 3113757), (117, 1729865), (195, 1037919), (277, 730665), (585, 345973), (831, 243555), (1249, 162045), (1385, 146133), (2493, 81185), (3601, 56205), (3747, 54015), (4155, 48711), (6245, 32409), (10803, 18735), (11241, 18005), (12465, 16237)]