194991384

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23687}}^1$

素因数の和:23717

約数の個数: 64

約数和(自身を含む): 568512000

約数和(自身を除く): 373520616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 23687, 47374, 71061, 94748, 142122, 165809, 189496, 284244, 331618, 497427, 568488, 663236, 994854, 1160663, 1326472, 1989708, 2321326, 3481989, 3979416, 4642652, 6963978, 8124641, 9285304, 13927956, 16249282, 24373923, 27855912, 32498564, 48747846, 64997128, 97495692, 194991384]

約数ペア:

[(1, 194991384), (2, 97495692), (3, 64997128), (4, 48747846), (6, 32498564), (7, 27855912), (8, 24373923), (12, 16249282), (14, 13927956), (21, 9285304), (24, 8124641), (28, 6963978), (42, 4642652), (49, 3979416), (56, 3481989), (84, 2321326), (98, 1989708), (147, 1326472), (168, 1160663), (196, 994854), (294, 663236), (343, 568488), (392, 497427), (588, 331618), (686, 284244), (1029, 189496), (1176, 165809), (1372, 142122), (2058, 94748), (2744, 71061), (4116, 47374), (8232, 23687)]