198181708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 182842292

約数列:

[1, 2, 4, 23, 29, 46, 58, 59, 92, 116, 118, 236, 667, 1259, 1334, 1357, 1711, 2518, 2668, 2714, 3422, 5036, 5428, 6844, 28957, 36511, 39353, 57914, 73022, 74281, 78706, 115828, 146044, 148562, 157412, 297124, 839753, 1679506, 1708463, 2154149, 3359012, 3416926, 4308298, 6833852, 8616596, 49545427, 99090854, 198181708]

約数ペア:

[(1, 198181708), (2, 99090854), (4, 49545427), (23, 8616596), (29, 6833852), (46, 4308298), (58, 3416926), (59, 3359012), (92, 2154149), (116, 1708463), (118, 1679506), (236, 839753), (667, 297124), (1259, 157412), (1334, 148562), (1357, 146044), (1711, 115828), (2518, 78706), (2668, 74281), (2714, 73022), (3422, 57914), (5036, 39353), (5428, 36511), (6844, 28957)]