191397924

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{3947}}^1$

素因数の和:4409

約数の個数: 48

約数和(自身を含む): 497448000

約数和(自身を除く): 306050076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1796, 2694, 3947, 4041, 5388, 7894, 8082, 11841, 12123, 15788, 16164, 23682, 24246, 35523, 47364, 48492, 71046, 106569, 142092, 213138, 426276, 1772203, 3544406, 5316609, 7088812, 10633218, 15949827, 21266436, 31899654, 47849481, 63799308, 95698962, 191397924]

約数ペア:

[(1, 191397924), (2, 95698962), (3, 63799308), (4, 47849481), (6, 31899654), (9, 21266436), (12, 15949827), (18, 10633218), (27, 7088812), (36, 5316609), (54, 3544406), (108, 1772203), (449, 426276), (898, 213138), (1347, 142092), (1796, 106569), (2694, 71046), (3947, 48492), (4041, 47364), (5388, 35523), (7894, 24246), (8082, 23682), (11841, 16164), (12123, 15788)]