218616336

素因数分解:

$2^4\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{1319}}^1$

素因数の和:2484

約数の個数: 60

約数和(自身を含む): 612817920

約数和(自身を除く): 394201584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1151, 1319, 2302, 2638, 3453, 3957, 4604, 5276, 6906, 7914, 9208, 10359, 10552, 11871, 13812, 15828, 18416, 20718, 21104, 23742, 27624, 31656, 41436, 47484, 55248, 63312, 82872, 94968, 165744, 189936, 1518169, 3036338, 4554507, 6072676, 9109014, 12145352, 13663521, 18218028, 24290704, 27327042, 36436056, 54654084, 72872112, 109308168, 218616336]

約数ペア:

[(1, 218616336), (2, 109308168), (3, 72872112), (4, 54654084), (6, 36436056), (8, 27327042), (9, 24290704), (12, 18218028), (16, 13663521), (18, 12145352), (24, 9109014), (36, 6072676), (48, 4554507), (72, 3036338), (144, 1518169), (1151, 189936), (1319, 165744), (2302, 94968), (2638, 82872), (3453, 63312), (3957, 55248), (4604, 47484), (5276, 41436), (6906, 31656), (7914, 27624), (9208, 23742), (10359, 21104), (10552, 20718), (11871, 18416), (13812, 15828)]