204547902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{6229}}^1$

素因数の和:6668

約数の個数: 32

約数和(自身を含む): 441682080

約数和(自身を除く): 237134178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 6229, 10946, 12458, 16419, 18687, 32838, 37374, 80977, 161954, 242931, 485862, 2622409, 5244818, 7867227, 15734454, 34091317, 68182634, 102273951, 204547902]

約数ペア:

[(1, 204547902), (2, 102273951), (3, 68182634), (6, 34091317), (13, 15734454), (26, 7867227), (39, 5244818), (78, 2622409), (421, 485862), (842, 242931), (1263, 161954), (2526, 80977), (5473, 37374), (6229, 32838), (10946, 18687), (12458, 16419)]