201955284

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{71011}}^1$

素因数の和:71100

約数の個数: 36

約数和(自身を含む): 516967360

約数和(自身を除く): 315012076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 71011, 142022, 213033, 284044, 426066, 639099, 852132, 1278198, 2556396, 5609869, 11219738, 16829607, 22439476, 33659214, 50488821, 67318428, 100977642, 201955284]

約数ペア:

[(1, 201955284), (2, 100977642), (3, 67318428), (4, 50488821), (6, 33659214), (9, 22439476), (12, 16829607), (18, 11219738), (36, 5609869), (79, 2556396), (158, 1278198), (237, 852132), (316, 639099), (474, 426066), (711, 284044), (948, 213033), (1422, 142022), (2844, 71011)]