243346962

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18427}}^1$

素因数の和:18534

約数の個数: 32

約数和(自身を含む): 509497344

約数和(自身を除く): 266150382

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 18427, 36854, 55281, 110562, 571237, 1142474, 1308317, 1713711, 2616634, 3427422, 3924951, 7849902, 40557827, 81115654, 121673481, 243346962]

約数ペア:

[(1, 243346962), (2, 121673481), (3, 81115654), (6, 40557827), (31, 7849902), (62, 3924951), (71, 3427422), (93, 2616634), (142, 1713711), (186, 1308317), (213, 1142474), (426, 571237), (2201, 110562), (4402, 55281), (6603, 36854), (13206, 18427)]