206514352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1201}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 437306832

約数和(自身を除く): 230792480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 977, 1201, 1954, 2402, 3908, 4804, 7816, 9608, 10747, 13211, 15632, 19216, 21494, 26422, 42988, 52844, 85976, 105688, 171952, 211376, 1173377, 2346754, 4693508, 9387016, 12907147, 18774032, 25814294, 51628588, 103257176, 206514352]

約数ペア:

[(1, 206514352), (2, 103257176), (4, 51628588), (8, 25814294), (11, 18774032), (16, 12907147), (22, 9387016), (44, 4693508), (88, 2346754), (176, 1173377), (977, 211376), (1201, 171952), (1954, 105688), (2402, 85976), (3908, 52844), (4804, 42988), (7816, 26422), (9608, 21494), (10747, 19216), (13211, 15632)]