214721152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 457880040

約数和(自身を除く): 243158888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 272, 404, 544, 808, 977, 1088, 1616, 1717, 1954, 2176, 3232, 3434, 3908, 6464, 6868, 7816, 12928, 13736, 15632, 16609, 27472, 31264, 33218, 54944, 62528, 66436, 98677, 109888, 125056, 132872, 197354, 219776, 265744, 394708, 531488, 789416, 1062976, 1578832, 1677509, 2125952, 3157664, 3355018, 6315328, 6710036, 12630656, 13420072, 26840144, 53680288, 107360576, 214721152]

約数ペア:

[(1, 214721152), (2, 107360576), (4, 53680288), (8, 26840144), (16, 13420072), (17, 12630656), (32, 6710036), (34, 6315328), (64, 3355018), (68, 3157664), (101, 2125952), (128, 1677509), (136, 1578832), (202, 1062976), (272, 789416), (404, 531488), (544, 394708), (808, 265744), (977, 219776), (1088, 197354), (1616, 132872), (1717, 125056), (1954, 109888), (2176, 98677), (3232, 66436), (3434, 62528), (3908, 54944), (6464, 33218), (6868, 31264), (7816, 27472), (12928, 16609), (13736, 15632)]