206364704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70867}}^1$

素因数の和:70897

約数の個数: 48

約数和(自身を含む): 500044608

約数和(自身を除く): 293679904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 70867, 141734, 283468, 496069, 566936, 921271, 992138, 1133872, 1842542, 1984276, 2267744, 3685084, 3968552, 6448897, 7370168, 7937104, 12897794, 14740336, 15874208, 25795588, 29480672, 51591176, 103182352, 206364704]

約数ペア:

[(1, 206364704), (2, 103182352), (4, 51591176), (7, 29480672), (8, 25795588), (13, 15874208), (14, 14740336), (16, 12897794), (26, 7937104), (28, 7370168), (32, 6448897), (52, 3968552), (56, 3685084), (91, 2267744), (104, 1984276), (112, 1842542), (182, 1133872), (208, 992138), (224, 921271), (364, 566936), (416, 496069), (728, 283468), (1456, 141734), (2912, 70867)]