207850956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10243}}^1$

素因数の和:10358

約数の個数: 48

約数和(自身を含む): 516297600

約数和(自身を除く): 308446644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 10243, 20292, 20486, 30729, 40972, 61458, 122916, 194617, 389234, 583851, 778468, 911627, 1167702, 1823254, 2335404, 2734881, 3646508, 5469762, 10939524, 17320913, 34641826, 51962739, 69283652, 103925478, 207850956]

約数ペア:

[(1, 207850956), (2, 103925478), (3, 69283652), (4, 51962739), (6, 34641826), (12, 17320913), (19, 10939524), (38, 5469762), (57, 3646508), (76, 2734881), (89, 2335404), (114, 1823254), (178, 1167702), (228, 911627), (267, 778468), (356, 583851), (534, 389234), (1068, 194617), (1691, 122916), (3382, 61458), (5073, 40972), (6764, 30729), (10146, 20486), (10243, 20292)]