229692280

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{23827}}^1$

素因数の和:24079

約数の個数: 32

約数和(自身を含む): 518973840

約数和(自身を除く): 289281560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 23827, 47654, 95308, 119135, 190616, 238270, 476540, 953080, 5742307, 11484614, 22969228, 28711535, 45938456, 57423070, 114846140, 229692280]

約数ペア:

[(1, 229692280), (2, 114846140), (4, 57423070), (5, 45938456), (8, 28711535), (10, 22969228), (20, 11484614), (40, 5742307), (241, 953080), (482, 476540), (964, 238270), (1205, 190616), (1928, 119135), (2410, 95308), (4820, 47654), (9640, 23827)]