198195876

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 544024320

約数和(自身を除く): 345828444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 438, 621, 657, 828, 876, 1093, 1242, 1314, 1679, 1971, 2186, 2484, 2628, 3279, 3358, 3942, 4372, 5037, 6558, 6716, 7884, 9837, 10074, 13116, 15111, 19674, 20148, 25139, 29511, 30222, 39348, 45333, 50278, 59022, 60444, 75417, 79789, 90666, 100556, 118044, 150834, 159578, 181332, 226251, 239367, 301668, 319156, 452502, 478734, 678753, 718101, 905004, 957468, 1357506, 1436202, 1835147, 2154303, 2715012, 2872404, 3670294, 4308606, 5505441, 7340588, 8617212, 11010882, 16516323, 22021764, 33032646, 49548969, 66065292, 99097938, 198195876]

約数ペア:

[(1, 198195876), (2, 99097938), (3, 66065292), (4, 49548969), (6, 33032646), (9, 22021764), (12, 16516323), (18, 11010882), (23, 8617212), (27, 7340588), (36, 5505441), (46, 4308606), (54, 3670294), (69, 2872404), (73, 2715012), (92, 2154303), (108, 1835147), (138, 1436202), (146, 1357506), (207, 957468), (219, 905004), (276, 718101), (292, 678753), (414, 478734), (438, 452502), (621, 319156), (657, 301668), (828, 239367), (876, 226251), (1093, 181332), (1242, 159578), (1314, 150834), (1679, 118044), (1971, 100556), (2186, 90666), (2484, 79789), (2628, 75417), (3279, 60444), (3358, 59022), (3942, 50278), (4372, 45333), (5037, 39348), (6558, 30222), (6716, 29511), (7884, 25139), (9837, 20148), (10074, 19674), (13116, 15111)]