219378816

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6194

約数の個数: 96

約数和(自身を含む): 651755520

約数和(自身を除く): 432376704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 6143, 8928, 11904, 12286, 17856, 18429, 24572, 35712, 36858, 49144, 55287, 73716, 98288, 110574, 147432, 190433, 196576, 221148, 294864, 380866, 393152, 442296, 571299, 589728, 761732, 786304, 884592, 1142598, 1179456, 1523464, 1713897, 1769184, 2285196, 2358912, 3046928, 3427794, 3538368, 4570392, 6093856, 6855588, 7076736, 9140784, 12187712, 13711176, 18281568, 24375424, 27422352, 36563136, 54844704, 73126272, 109689408, 219378816]

約数ペア:

[(1, 219378816), (2, 109689408), (3, 73126272), (4, 54844704), (6, 36563136), (8, 27422352), (9, 24375424), (12, 18281568), (16, 13711176), (18, 12187712), (24, 9140784), (31, 7076736), (32, 6855588), (36, 6093856), (48, 4570392), (62, 3538368), (64, 3427794), (72, 3046928), (93, 2358912), (96, 2285196), (124, 1769184), (128, 1713897), (144, 1523464), (186, 1179456), (192, 1142598), (248, 884592), (279, 786304), (288, 761732), (372, 589728), (384, 571299), (496, 442296), (558, 393152), (576, 380866), (744, 294864), (992, 221148), (1116, 196576), (1152, 190433), (1488, 147432), (1984, 110574), (2232, 98288), (2976, 73716), (3968, 55287), (4464, 49144), (5952, 36858), (6143, 35712), (8928, 24572), (11904, 18429), (12286, 17856)]