214304080

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11497}}^1$

素因数の和:11743

約数の個数: 40

約数和(自身を含む): 500438952

約数和(自身を除く): 286134872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 11497, 18640, 22994, 45988, 57485, 91976, 114970, 183952, 229940, 459880, 919760, 2678801, 5357602, 10715204, 13394005, 21430408, 26788010, 42860816, 53576020, 107152040, 214304080]

約数ペア:

[(1, 214304080), (2, 107152040), (4, 53576020), (5, 42860816), (8, 26788010), (10, 21430408), (16, 13394005), (20, 10715204), (40, 5357602), (80, 2678801), (233, 919760), (466, 459880), (932, 229940), (1165, 183952), (1864, 114970), (2330, 91976), (3728, 57485), (4660, 45988), (9320, 22994), (11497, 18640)]