189657864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5635

約数の個数: 96

約数和(自身を含む): 573487200

約数和(自身を除く): 383829336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 946, 1032, 1419, 1548, 1892, 2838, 3096, 3784, 4257, 5569, 5676, 8514, 11138, 11352, 16707, 17028, 22276, 33414, 34056, 44552, 50121, 61259, 66828, 100242, 122518, 133656, 183777, 200484, 239467, 245036, 367554, 400968, 478934, 490072, 551331, 718401, 735108, 957868, 1102662, 1436802, 1470216, 1915736, 2155203, 2205324, 2634137, 2873604, 4310406, 4410648, 5268274, 5747208, 7902411, 8620812, 10536548, 15804822, 17241624, 21073096, 23707233, 31609644, 47414466, 63219288, 94828932, 189657864]

約数ペア:

[(1, 189657864), (2, 94828932), (3, 63219288), (4, 47414466), (6, 31609644), (8, 23707233), (9, 21073096), (11, 17241624), (12, 15804822), (18, 10536548), (22, 8620812), (24, 7902411), (33, 5747208), (36, 5268274), (43, 4410648), (44, 4310406), (66, 2873604), (72, 2634137), (86, 2205324), (88, 2155203), (99, 1915736), (129, 1470216), (132, 1436802), (172, 1102662), (198, 957868), (258, 735108), (264, 718401), (344, 551331), (387, 490072), (396, 478934), (473, 400968), (516, 367554), (774, 245036), (792, 239467), (946, 200484), (1032, 183777), (1419, 133656), (1548, 122518), (1892, 100242), (2838, 66828), (3096, 61259), (3784, 50121), (4257, 44552), (5569, 34056), (5676, 33414), (8514, 22276), (11138, 17028), (11352, 16707)]