200403994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 352788480

約数和(自身を除く): 152384486

約数列:

[1, 2, 7, 14, 43, 86, 301, 463, 602, 719, 926, 1438, 3241, 5033, 6482, 10066, 19909, 30917, 39818, 61834, 139363, 216419, 278726, 332897, 432838, 665794, 2330279, 4660558, 14314571, 28629142, 100201997, 200403994]

約数ペア:

[(1, 200403994), (2, 100201997), (7, 28629142), (14, 14314571), (43, 4660558), (86, 2330279), (301, 665794), (463, 432838), (602, 332897), (719, 278726), (926, 216419), (1438, 139363), (3241, 61834), (5033, 39818), (6482, 30917), (10066, 19909)]