205129524704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{231611}}^1$

素因数の和:233763

約数の個数: 48

約数和(自身を含む): 435120199920

約数和(自身を除く): 229990675216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2129, 4258, 8516, 17032, 27677, 34064, 55354, 68128, 110708, 221416, 231611, 442832, 463222, 885664, 926444, 1852888, 3010943, 3705776, 6021886, 7411552, 12043772, 24087544, 48175088, 96350176, 493099819, 986199638, 1972399276, 3944798552, 6410297647, 7889597104, 12820595294, 15779194208, 25641190588, 51282381176, 102564762352, 205129524704]

約数ペア:

[(1, 205129524704), (2, 102564762352), (4, 51282381176), (8, 25641190588), (13, 15779194208), (16, 12820595294), (26, 7889597104), (32, 6410297647), (52, 3944798552), (104, 1972399276), (208, 986199638), (416, 493099819), (2129, 96350176), (4258, 48175088), (8516, 24087544), (17032, 12043772), (27677, 7411552), (34064, 6021886), (55354, 3705776), (68128, 3010943), (110708, 1852888), (221416, 926444), (231611, 885664), (442832, 463222)]