238287290

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 436230144

約数和(自身を除く): 197942854

約数列:

[1, 2, 5, 10, 97, 167, 194, 334, 485, 835, 970, 1471, 1670, 2942, 7355, 14710, 16199, 32398, 80995, 142687, 161990, 245657, 285374, 491314, 713435, 1228285, 1426870, 2456570, 23828729, 47657458, 119143645, 238287290]

約数ペア:

[(1, 238287290), (2, 119143645), (5, 47657458), (10, 23828729), (97, 2456570), (167, 1426870), (194, 1228285), (334, 713435), (485, 491314), (835, 285374), (970, 245657), (1471, 161990), (1670, 142687), (2942, 80995), (7355, 32398), (14710, 16199)]