218739888

素因数分解:

$2^4\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{1429}}^1$

素因数の和:2506

約数の個数: 60

約数和(自身を含む): 613172560

約数和(自身を除く): 394432672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1063, 1429, 2126, 2858, 3189, 4252, 4287, 5716, 6378, 8504, 8574, 9567, 11432, 12756, 12861, 17008, 17148, 19134, 22864, 25512, 25722, 34296, 38268, 51024, 51444, 68592, 76536, 102888, 153072, 205776, 1519027, 3038054, 4557081, 6076108, 9114162, 12152216, 13671243, 18228324, 24304432, 27342486, 36456648, 54684972, 72913296, 109369944, 218739888]

約数ペア:

[(1, 218739888), (2, 109369944), (3, 72913296), (4, 54684972), (6, 36456648), (8, 27342486), (9, 24304432), (12, 18228324), (16, 13671243), (18, 12152216), (24, 9114162), (36, 6076108), (48, 4557081), (72, 3038054), (144, 1519027), (1063, 205776), (1429, 153072), (2126, 102888), (2858, 76536), (3189, 68592), (4252, 51444), (4287, 51024), (5716, 38268), (6378, 34296), (8504, 25722), (8574, 25512), (9567, 22864), (11432, 19134), (12756, 17148), (12861, 17008)]