205329816

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7430

約数の個数: 80

約数和(自身を含む): 588568200

約数和(自身を除く): 383238384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 6966, 7369, 9288, 13932, 14738, 22107, 27864, 29476, 44214, 58952, 66321, 88428, 132642, 176856, 198963, 265284, 316867, 397926, 530568, 596889, 633734, 795852, 950601, 1193778, 1267468, 1591704, 1901202, 2387556, 2534936, 2851803, 3802404, 4775112, 5703606, 7604808, 8555409, 11407212, 17110818, 22814424, 25666227, 34221636, 51332454, 68443272, 102664908, 205329816]

約数ペア:

[(1, 205329816), (2, 102664908), (3, 68443272), (4, 51332454), (6, 34221636), (8, 25666227), (9, 22814424), (12, 17110818), (18, 11407212), (24, 8555409), (27, 7604808), (36, 5703606), (43, 4775112), (54, 3802404), (72, 2851803), (81, 2534936), (86, 2387556), (108, 1901202), (129, 1591704), (162, 1267468), (172, 1193778), (216, 950601), (258, 795852), (324, 633734), (344, 596889), (387, 530568), (516, 397926), (648, 316867), (774, 265284), (1032, 198963), (1161, 176856), (1548, 132642), (2322, 88428), (3096, 66321), (3483, 58952), (4644, 44214), (6966, 29476), (7369, 27864), (9288, 22107), (13932, 14738)]