206073140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113227}}^1$

素因数の和:113256

約数の個数: 48

約数和(自身を含む): 532624512

約数和(自身を除く): 326551372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 113227, 226454, 452908, 566135, 792589, 1132270, 1471951, 1585178, 2264540, 2943902, 3170356, 3962945, 5887804, 7359755, 7925890, 10303657, 14719510, 15851780, 20607314, 29439020, 41214628, 51518285, 103036570, 206073140]

約数ペア:

[(1, 206073140), (2, 103036570), (4, 51518285), (5, 41214628), (7, 29439020), (10, 20607314), (13, 15851780), (14, 14719510), (20, 10303657), (26, 7925890), (28, 7359755), (35, 5887804), (52, 3962945), (65, 3170356), (70, 2943902), (91, 2264540), (130, 1585178), (140, 1471951), (182, 1132270), (260, 792589), (364, 566135), (455, 452908), (910, 226454), (1820, 113227)]