200540304

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 580900320

約数和(自身を除く): 380360016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 139, 144, 172, 233, 258, 278, 344, 387, 417, 466, 516, 556, 688, 699, 774, 834, 932, 1032, 1112, 1251, 1398, 1548, 1668, 1864, 2064, 2097, 2224, 2502, 2796, 3096, 3336, 3728, 4194, 5004, 5592, 5977, 6192, 6672, 8388, 10008, 10019, 11184, 11954, 16776, 17931, 20016, 20038, 23908, 30057, 32387, 33552, 35862, 40076, 47816, 53793, 60114, 64774, 71724, 80152, 90171, 95632, 97161, 107586, 120228, 129548, 143448, 160304, 180342, 194322, 215172, 240456, 259096, 286896, 291483, 360684, 388644, 430344, 480912, 518192, 582966, 721368, 777288, 860688, 1165932, 1392641, 1442736, 1554576, 2331864, 2785282, 4177923, 4663728, 5570564, 8355846, 11141128, 12533769, 16711692, 22282256, 25067538, 33423384, 50135076, 66846768, 100270152, 200540304]

約数ペア:

[(1, 200540304), (2, 100270152), (3, 66846768), (4, 50135076), (6, 33423384), (8, 25067538), (9, 22282256), (12, 16711692), (16, 12533769), (18, 11141128), (24, 8355846), (36, 5570564), (43, 4663728), (48, 4177923), (72, 2785282), (86, 2331864), (129, 1554576), (139, 1442736), (144, 1392641), (172, 1165932), (233, 860688), (258, 777288), (278, 721368), (344, 582966), (387, 518192), (417, 480912), (466, 430344), (516, 388644), (556, 360684), (688, 291483), (699, 286896), (774, 259096), (834, 240456), (932, 215172), (1032, 194322), (1112, 180342), (1251, 160304), (1398, 143448), (1548, 129548), (1668, 120228), (1864, 107586), (2064, 97161), (2097, 95632), (2224, 90171), (2502, 80152), (2796, 71724), (3096, 64774), (3336, 60114), (3728, 53793), (4194, 47816), (5004, 40076), (5592, 35862), (5977, 33552), (6192, 32387), (6672, 30057), (8388, 23908), (10008, 20038), (10019, 20016), (11184, 17931), (11954, 16776)]