199976112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6841}}^1$

素因数の和:6891

約数の個数: 120

約数和(自身を含む): 661758240

約数和(自身を除く): 461782128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 6841, 7308, 9744, 13682, 14616, 20523, 27364, 29232, 41046, 47887, 54728, 61569, 82092, 95774, 109456, 123138, 143661, 164184, 191548, 198389, 246276, 287322, 328368, 383096, 396778, 430983, 492552, 574644, 595167, 766192, 793556, 861966, 985104, 1149288, 1190334, 1388723, 1587112, 1723932, 1785501, 2298576, 2380668, 2777446, 3174224, 3447864, 3571002, 4166169, 4761336, 5554892, 6895728, 7142004, 8332338, 9522672, 11109784, 12498507, 14284008, 16664676, 22219568, 24997014, 28568016, 33329352, 49994028, 66658704, 99988056, 199976112]

約数ペア:

[(1, 199976112), (2, 99988056), (3, 66658704), (4, 49994028), (6, 33329352), (7, 28568016), (8, 24997014), (9, 22219568), (12, 16664676), (14, 14284008), (16, 12498507), (18, 11109784), (21, 9522672), (24, 8332338), (28, 7142004), (29, 6895728), (36, 5554892), (42, 4761336), (48, 4166169), (56, 3571002), (58, 3447864), (63, 3174224), (72, 2777446), (84, 2380668), (87, 2298576), (112, 1785501), (116, 1723932), (126, 1587112), (144, 1388723), (168, 1190334), (174, 1149288), (203, 985104), (232, 861966), (252, 793556), (261, 766192), (336, 595167), (348, 574644), (406, 492552), (464, 430983), (504, 396778), (522, 383096), (609, 328368), (696, 287322), (812, 246276), (1008, 198389), (1044, 191548), (1218, 164184), (1392, 143661), (1624, 123138), (1827, 109456), (2088, 95774), (2436, 82092), (3248, 61569), (3654, 54728), (4176, 47887), (4872, 41046), (6841, 29232), (7308, 27364), (9744, 20523), (13682, 14616)]