270309198

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{13681}}^1$

素因数の和:13812

約数の個数: 32

約数和(自身を含む): 561509280

約数和(自身を除く): 291200082

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 3293, 6586, 9879, 13681, 19758, 27362, 41043, 82086, 506197, 1012394, 1217609, 1518591, 2435218, 3037182, 3652827, 7305654, 45051533, 90103066, 135154599, 270309198]

約数ペア:

[(1, 270309198), (2, 135154599), (3, 90103066), (6, 45051533), (37, 7305654), (74, 3652827), (89, 3037182), (111, 2435218), (178, 1518591), (222, 1217609), (267, 1012394), (534, 506197), (3293, 82086), (6586, 41043), (9879, 27362), (13681, 19758)]