196781844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{47809}}^1$

素因数の和:47837

約数の個数: 48

約数和(自身を含む): 535472000

約数和(自身を除く): 338690156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 47809, 95618, 143427, 191236, 286854, 334663, 573708, 669326, 1003989, 1338652, 2007978, 2342641, 4015956, 4685282, 7027923, 9370564, 14055846, 16398487, 28111692, 32796974, 49195461, 65593948, 98390922, 196781844]

約数ペア:

[(1, 196781844), (2, 98390922), (3, 65593948), (4, 49195461), (6, 32796974), (7, 28111692), (12, 16398487), (14, 14055846), (21, 9370564), (28, 7027923), (42, 4685282), (49, 4015956), (84, 2342641), (98, 2007978), (147, 1338652), (196, 1003989), (294, 669326), (343, 573708), (588, 334663), (686, 286854), (1029, 191236), (1372, 143427), (2058, 95618), (4116, 47809)]