221550144

素因数分解:

$2^6\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1901}}^1$

素因数の和:2523

約数の個数: 56

約数和(自身を含む): 587459328

約数和(自身を除く): 365909184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 607, 1214, 1821, 1901, 2428, 3642, 3802, 4856, 5703, 7284, 7604, 9712, 11406, 14568, 15208, 19424, 22812, 29136, 30416, 38848, 45624, 58272, 60832, 91248, 116544, 121664, 182496, 364992, 1153907, 2307814, 3461721, 4615628, 6923442, 9231256, 13846884, 18462512, 27693768, 36925024, 55387536, 73850048, 110775072, 221550144]

約数ペア:

[(1, 221550144), (2, 110775072), (3, 73850048), (4, 55387536), (6, 36925024), (8, 27693768), (12, 18462512), (16, 13846884), (24, 9231256), (32, 6923442), (48, 4615628), (64, 3461721), (96, 2307814), (192, 1153907), (607, 364992), (1214, 182496), (1821, 121664), (1901, 116544), (2428, 91248), (3642, 60832), (3802, 58272), (4856, 45624), (5703, 38848), (7284, 30416), (7604, 29136), (9712, 22812), (11406, 19424), (14568, 15208)]