193391652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18047}}^1$

素因数の和:18120

約数の個数: 48

約数和(自身を含む): 485130240

約数和(自身を除く): 291738588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 18047, 36094, 54141, 72188, 108282, 216564, 342893, 685786, 848209, 1028679, 1371572, 1696418, 2057358, 2544627, 3392836, 4114716, 5089254, 10178508, 16115971, 32231942, 48347913, 64463884, 96695826, 193391652]

約数ペア:

[(1, 193391652), (2, 96695826), (3, 64463884), (4, 48347913), (6, 32231942), (12, 16115971), (19, 10178508), (38, 5089254), (47, 4114716), (57, 3392836), (76, 2544627), (94, 2057358), (114, 1696418), (141, 1371572), (188, 1028679), (228, 848209), (282, 685786), (564, 342893), (893, 216564), (1786, 108282), (2679, 72188), (3572, 54141), (5358, 36094), (10716, 18047)]