208560684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 505680896

約数和(自身を除く): 297120212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1884, 3571, 4867, 7142, 9734, 10713, 14284, 14601, 19468, 21426, 29202, 42852, 58404, 110701, 221402, 332103, 442804, 560647, 664206, 1121294, 1328412, 1681941, 2242588, 3363882, 6727764, 17380057, 34760114, 52140171, 69520228, 104280342, 208560684]

約数ペア:

[(1, 208560684), (2, 104280342), (3, 69520228), (4, 52140171), (6, 34760114), (12, 17380057), (31, 6727764), (62, 3363882), (93, 2242588), (124, 1681941), (157, 1328412), (186, 1121294), (314, 664206), (372, 560647), (471, 442804), (628, 332103), (942, 221402), (1884, 110701), (3571, 58404), (4867, 42852), (7142, 29202), (9734, 21426), (10713, 19468), (14284, 14601)]