191480904

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{6317}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 519908220

約数和(自身を除く): 328427316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6317, 7578, 10104, 12634, 15156, 18951, 25268, 30312, 37902, 50536, 56853, 75804, 113706, 151608, 227412, 454824, 2659457, 5318914, 7978371, 10637828, 15956742, 21275656, 23935113, 31913484, 47870226, 63826968, 95740452, 191480904]

約数ペア:

[(1, 191480904), (2, 95740452), (3, 63826968), (4, 47870226), (6, 31913484), (8, 23935113), (9, 21275656), (12, 15956742), (18, 10637828), (24, 7978371), (36, 5318914), (72, 2659457), (421, 454824), (842, 227412), (1263, 151608), (1684, 113706), (2526, 75804), (3368, 56853), (3789, 50536), (5052, 37902), (6317, 30312), (7578, 25268), (10104, 18951), (12634, 15156)]