217133052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8221}}^1$

素因数の和:8330

約数の個数: 48

約数和(自身を含む): 530417664

約数和(自身を除く): 313284612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8221, 8804, 13206, 16442, 24663, 26412, 32884, 49326, 98652, 254851, 509702, 583691, 764553, 1019404, 1167382, 1529106, 1751073, 2334764, 3058212, 3502146, 7004292, 18094421, 36188842, 54283263, 72377684, 108566526, 217133052]

約数ペア:

[(1, 217133052), (2, 108566526), (3, 72377684), (4, 54283263), (6, 36188842), (12, 18094421), (31, 7004292), (62, 3502146), (71, 3058212), (93, 2334764), (124, 1751073), (142, 1529106), (186, 1167382), (213, 1019404), (284, 764553), (372, 583691), (426, 509702), (852, 254851), (2201, 98652), (4402, 49326), (6603, 32884), (8221, 26412), (8804, 24663), (13206, 16442)]