205087481334

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{83557}}^1$

素因数の和:83819

約数の個数: 80

約数和(自身を含む): 467105931600

約数和(自身を除く): 262018450266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 139, 162, 218, 278, 327, 417, 654, 834, 981, 1251, 1962, 2502, 2943, 3753, 5886, 7506, 8829, 11259, 15151, 17658, 22518, 30302, 45453, 83557, 90906, 136359, 167114, 250671, 272718, 409077, 501342, 752013, 818154, 1227231, 1504026, 2256039, 2454462, 4512078, 6768117, 9107713, 11614423, 13536234, 18215426, 23228846, 27323139, 34843269, 54646278, 69686538, 81969417, 104529807, 163938834, 209059614, 245908251, 313589421, 491816502, 627178842, 737724753, 940768263, 1265972107, 1475449506, 1881536526, 2531944214, 3797916321, 7595832642, 11393748963, 22787497926, 34181246889, 68362493778, 102543740667, 205087481334]

約数ペア:

[(1, 205087481334), (2, 102543740667), (3, 68362493778), (6, 34181246889), (9, 22787497926), (18, 11393748963), (27, 7595832642), (54, 3797916321), (81, 2531944214), (109, 1881536526), (139, 1475449506), (162, 1265972107), (218, 940768263), (278, 737724753), (327, 627178842), (417, 491816502), (654, 313589421), (834, 245908251), (981, 209059614), (1251, 163938834), (1962, 104529807), (2502, 81969417), (2943, 69686538), (3753, 54646278), (5886, 34843269), (7506, 27323139), (8829, 23228846), (11259, 18215426), (15151, 13536234), (17658, 11614423), (22518, 9107713), (30302, 6768117), (45453, 4512078), (83557, 2454462), (90906, 2256039), (136359, 1504026), (167114, 1227231), (250671, 818154), (272718, 752013), (409077, 501342)]