191945544

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{3331}}^1$

素因数の和:3368

約数の個数: 80

約数和(自身を含む): 559975920

約数和(自身を除く): 368030376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 3331, 4116, 4802, 6662, 7203, 8232, 9604, 9993, 13324, 14406, 19208, 19986, 23317, 26648, 28812, 39972, 46634, 57624, 69951, 79944, 93268, 139902, 163219, 186536, 279804, 326438, 489657, 559608, 652876, 979314, 1142533, 1305752, 1958628, 2285066, 3427599, 3917256, 4570132, 6855198, 7997731, 9140264, 13710396, 15995462, 23993193, 27420792, 31990924, 47986386, 63981848, 95972772, 191945544]

約数ペア:

[(1, 191945544), (2, 95972772), (3, 63981848), (4, 47986386), (6, 31990924), (7, 27420792), (8, 23993193), (12, 15995462), (14, 13710396), (21, 9140264), (24, 7997731), (28, 6855198), (42, 4570132), (49, 3917256), (56, 3427599), (84, 2285066), (98, 1958628), (147, 1305752), (168, 1142533), (196, 979314), (294, 652876), (343, 559608), (392, 489657), (588, 326438), (686, 279804), (1029, 186536), (1176, 163219), (1372, 139902), (2058, 93268), (2401, 79944), (2744, 69951), (3331, 57624), (4116, 46634), (4802, 39972), (6662, 28812), (7203, 26648), (8232, 23317), (9604, 19986), (9993, 19208), (13324, 14406)]