197918292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115337}}^1$

素因数の和:115368

約数の個数: 48

約数和(自身を含む): 542549952

約数和(自身を除く): 344631660

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 115337, 230674, 346011, 461348, 692022, 1268707, 1384044, 1499381, 2537414, 2998762, 3806121, 4498143, 5074828, 5997524, 7612242, 8996286, 15224484, 16493191, 17992572, 32986382, 49479573, 65972764, 98959146, 197918292]

約数ペア:

[(1, 197918292), (2, 98959146), (3, 65972764), (4, 49479573), (6, 32986382), (11, 17992572), (12, 16493191), (13, 15224484), (22, 8996286), (26, 7612242), (33, 5997524), (39, 5074828), (44, 4498143), (52, 3806121), (66, 2998762), (78, 2537414), (132, 1499381), (143, 1384044), (156, 1268707), (286, 692022), (429, 461348), (572, 346011), (858, 230674), (1716, 115337)]