199142490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{39749}}^1$

素因数の和:39926

約数の個数: 32

約数和(自身を含む): 480816000

約数和(自身を除く): 281673510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 39749, 79498, 119247, 198745, 238494, 397490, 596235, 1192470, 6638083, 13276166, 19914249, 33190415, 39828498, 66380830, 99571245, 199142490]

約数ペア:

[(1, 199142490), (2, 99571245), (3, 66380830), (5, 39828498), (6, 33190415), (10, 19914249), (15, 13276166), (30, 6638083), (167, 1192470), (334, 596235), (501, 397490), (835, 238494), (1002, 198745), (1670, 119247), (2505, 79498), (5010, 39749)]