187812296

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 439784640

約数和(自身を除く): 251972344

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 49, 56, 74, 92, 98, 148, 161, 184, 196, 259, 296, 322, 392, 518, 563, 644, 851, 1036, 1126, 1127, 1288, 1702, 1813, 2072, 2252, 2254, 3404, 3626, 3941, 4504, 4508, 5957, 6808, 7252, 7882, 9016, 11914, 12949, 14504, 15764, 20831, 23828, 25898, 27587, 31528, 41662, 41699, 47656, 51796, 55174, 83324, 83398, 90643, 103592, 110348, 145817, 166648, 166796, 181286, 220696, 291634, 333592, 362572, 479113, 583268, 634501, 725144, 958226, 1020719, 1166536, 1269002, 1916452, 2041438, 2538004, 3353791, 3832904, 4082876, 5076008, 6707582, 8165752, 13415164, 23476537, 26830328, 46953074, 93906148, 187812296]

約数ペア:

[(1, 187812296), (2, 93906148), (4, 46953074), (7, 26830328), (8, 23476537), (14, 13415164), (23, 8165752), (28, 6707582), (37, 5076008), (46, 4082876), (49, 3832904), (56, 3353791), (74, 2538004), (92, 2041438), (98, 1916452), (148, 1269002), (161, 1166536), (184, 1020719), (196, 958226), (259, 725144), (296, 634501), (322, 583268), (392, 479113), (518, 362572), (563, 333592), (644, 291634), (851, 220696), (1036, 181286), (1126, 166796), (1127, 166648), (1288, 145817), (1702, 110348), (1813, 103592), (2072, 90643), (2252, 83398), (2254, 83324), (3404, 55174), (3626, 51796), (3941, 47656), (4504, 41699), (4508, 41662), (5957, 31528), (6808, 27587), (7252, 25898), (7882, 23828), (9016, 20831), (11914, 15764), (12949, 14504)]