186994668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2647}}^1$

素因数の和:2719

約数の個数: 72

約数和(自身を含む): 516635392

約数和(自身を除く): 329640724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 1218, 1682, 2436, 2523, 2647, 3364, 5046, 5294, 5887, 7941, 10092, 10588, 11774, 15882, 17661, 18529, 23548, 31764, 35322, 37058, 55587, 70644, 74116, 76763, 111174, 153526, 222348, 230289, 307052, 460578, 537341, 921156, 1074682, 1612023, 2149364, 2226127, 3224046, 4452254, 6448092, 6678381, 8904508, 13356762, 15582889, 26713524, 31165778, 46748667, 62331556, 93497334, 186994668]

約数ペア:

[(1, 186994668), (2, 93497334), (3, 62331556), (4, 46748667), (6, 31165778), (7, 26713524), (12, 15582889), (14, 13356762), (21, 8904508), (28, 6678381), (29, 6448092), (42, 4452254), (58, 3224046), (84, 2226127), (87, 2149364), (116, 1612023), (174, 1074682), (203, 921156), (348, 537341), (406, 460578), (609, 307052), (812, 230289), (841, 222348), (1218, 153526), (1682, 111174), (2436, 76763), (2523, 74116), (2647, 70644), (3364, 55587), (5046, 37058), (5294, 35322), (5887, 31764), (7941, 23548), (10092, 18529), (10588, 17661), (11774, 15882)]