198190104

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 581345280

約数和(自身を除く): 383155176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 889, 1016, 1176, 1327, 1524, 1778, 2654, 2667, 3048, 3556, 3981, 5308, 5334, 6223, 7112, 7962, 9289, 10616, 10668, 12446, 15924, 18578, 18669, 21336, 24892, 27867, 31848, 37156, 37338, 49784, 55734, 65023, 74312, 74676, 111468, 130046, 149352, 168529, 195069, 222936, 260092, 337058, 390138, 505587, 520184, 674116, 780276, 1011174, 1179703, 1348232, 1560552, 2022348, 2359406, 3539109, 4044696, 4718812, 7078218, 8257921, 9437624, 14156436, 16515842, 24773763, 28312872, 33031684, 49547526, 66063368, 99095052, 198190104]

約数ペア:

[(1, 198190104), (2, 99095052), (3, 66063368), (4, 49547526), (6, 33031684), (7, 28312872), (8, 24773763), (12, 16515842), (14, 14156436), (21, 9437624), (24, 8257921), (28, 7078218), (42, 4718812), (49, 4044696), (56, 3539109), (84, 2359406), (98, 2022348), (127, 1560552), (147, 1348232), (168, 1179703), (196, 1011174), (254, 780276), (294, 674116), (381, 520184), (392, 505587), (508, 390138), (588, 337058), (762, 260092), (889, 222936), (1016, 195069), (1176, 168529), (1327, 149352), (1524, 130046), (1778, 111468), (2654, 74676), (2667, 74312), (3048, 65023), (3556, 55734), (3981, 49784), (5308, 37338), (5334, 37156), (6223, 31848), (7112, 27867), (7962, 24892), (9289, 21336), (10616, 18669), (10668, 18578), (12446, 15924)]