200210406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20359}}^1$

素因数の和:20524

約数の個数: 32

約数和(自身を含む): 439776000

約数和(自身を除く): 239565594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 20359, 40718, 61077, 122154, 223949, 447898, 671847, 1343694, 3033491, 6066982, 9100473, 18200946, 33368401, 66736802, 100105203, 200210406]

約数ペア:

[(1, 200210406), (2, 100105203), (3, 66736802), (6, 33368401), (11, 18200946), (22, 9100473), (33, 6066982), (66, 3033491), (149, 1343694), (298, 671847), (447, 447898), (894, 223949), (1639, 122154), (3278, 61077), (4917, 40718), (9834, 20359)]