191855006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1327}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 344217600

約数和(自身を除く): 152362594

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 449, 898, 1327, 2654, 3143, 6286, 9289, 10327, 18578, 20654, 30521, 61042, 72289, 144578, 213647, 427294, 595823, 1191646, 4170761, 8341522, 13703929, 27407858, 95927503, 191855006]

約数ペア:

[(1, 191855006), (2, 95927503), (7, 27407858), (14, 13703929), (23, 8341522), (46, 4170761), (161, 1191646), (322, 595823), (449, 427294), (898, 213647), (1327, 144578), (2654, 72289), (3143, 61042), (6286, 30521), (9289, 20654), (10327, 18578)]