208148508

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{62171}}^1$

素因数の和:62215

約数の個数: 48

約数和(自身を含む): 557061120

約数和(自身を除く): 348912612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 62171, 124342, 186513, 248684, 373026, 559539, 746052, 1119078, 1678617, 1927301, 2238156, 3357234, 3854602, 5781903, 6714468, 7709204, 11563806, 17345709, 23127612, 34691418, 52037127, 69382836, 104074254, 208148508]

約数ペア:

[(1, 208148508), (2, 104074254), (3, 69382836), (4, 52037127), (6, 34691418), (9, 23127612), (12, 17345709), (18, 11563806), (27, 7709204), (31, 6714468), (36, 5781903), (54, 3854602), (62, 3357234), (93, 2238156), (108, 1927301), (124, 1678617), (186, 1119078), (279, 746052), (372, 559539), (558, 373026), (837, 248684), (1116, 186513), (1674, 124342), (3348, 62171)]