215012016

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{3919}}^1$

素因数の和:4063

約数の個数: 80

約数和(自身を含む): 622182400

約数和(自身を除く): 407170384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 3919, 4572, 6096, 6858, 7838, 9144, 11757, 13716, 15676, 18288, 23514, 27432, 31352, 35271, 47028, 54864, 62704, 70542, 94056, 105813, 141084, 188112, 211626, 282168, 423252, 497713, 564336, 846504, 995426, 1493139, 1693008, 1990852, 2986278, 3981704, 4479417, 5972556, 7963408, 8958834, 11945112, 13438251, 17917668, 23890224, 26876502, 35835336, 53753004, 71670672, 107506008, 215012016]

約数ペア:

[(1, 215012016), (2, 107506008), (3, 71670672), (4, 53753004), (6, 35835336), (8, 26876502), (9, 23890224), (12, 17917668), (16, 13438251), (18, 11945112), (24, 8958834), (27, 7963408), (36, 5972556), (48, 4479417), (54, 3981704), (72, 2986278), (108, 1990852), (127, 1693008), (144, 1493139), (216, 995426), (254, 846504), (381, 564336), (432, 497713), (508, 423252), (762, 282168), (1016, 211626), (1143, 188112), (1524, 141084), (2032, 105813), (2286, 94056), (3048, 70542), (3429, 62704), (3919, 54864), (4572, 47028), (6096, 35271), (6858, 31352), (7838, 27432), (9144, 23514), (11757, 18288), (13716, 15676)]