198368460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8543}}^1$

素因数の和:8604

約数の個数: 96

約数和(自身を含む): 631572480

約数和(自身を除く): 433204020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 8543, 11610, 17086, 23220, 25629, 34172, 42715, 51258, 76887, 85430, 102516, 128145, 153774, 170860, 230661, 256290, 307548, 367349, 384435, 461322, 512580, 734698, 768870, 922644, 1102047, 1153305, 1469396, 1537740, 1836745, 2204094, 2306610, 3306141, 3673490, 4408188, 4613220, 5510235, 6612282, 7346980, 9918423, 11020470, 13224564, 16530705, 19836846, 22040940, 33061410, 39673692, 49592115, 66122820, 99184230, 198368460]

約数ペア:

[(1, 198368460), (2, 99184230), (3, 66122820), (4, 49592115), (5, 39673692), (6, 33061410), (9, 22040940), (10, 19836846), (12, 16530705), (15, 13224564), (18, 11020470), (20, 9918423), (27, 7346980), (30, 6612282), (36, 5510235), (43, 4613220), (45, 4408188), (54, 3673490), (60, 3306141), (86, 2306610), (90, 2204094), (108, 1836745), (129, 1537740), (135, 1469396), (172, 1153305), (180, 1102047), (215, 922644), (258, 768870), (270, 734698), (387, 512580), (430, 461322), (516, 384435), (540, 367349), (645, 307548), (774, 256290), (860, 230661), (1161, 170860), (1290, 153774), (1548, 128145), (1935, 102516), (2322, 85430), (2580, 76887), (3870, 51258), (4644, 42715), (5805, 34172), (7740, 25629), (8543, 23220), (11610, 17086)]