189358344

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17891}}^1$

素因数の和:17920

約数の個数: 96

約数和(自身を含む): 611906400

約数和(自身を除く): 422548056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 17891, 35782, 53673, 71564, 107346, 125237, 143128, 161019, 214692, 250474, 322038, 375711, 429384, 483057, 500948, 644076, 751422, 876659, 966114, 1001896, 1127133, 1288152, 1502844, 1753318, 1932228, 2254266, 2629977, 3005688, 3381399, 3506636, 3864456, 4508532, 5259954, 6762798, 7013272, 7889931, 9017064, 10519908, 13525596, 15779862, 21039816, 23669793, 27051192, 31559724, 47339586, 63119448, 94679172, 189358344]

約数ペア:

[(1, 189358344), (2, 94679172), (3, 63119448), (4, 47339586), (6, 31559724), (7, 27051192), (8, 23669793), (9, 21039816), (12, 15779862), (14, 13525596), (18, 10519908), (21, 9017064), (24, 7889931), (27, 7013272), (28, 6762798), (36, 5259954), (42, 4508532), (49, 3864456), (54, 3506636), (56, 3381399), (63, 3005688), (72, 2629977), (84, 2254266), (98, 1932228), (108, 1753318), (126, 1502844), (147, 1288152), (168, 1127133), (189, 1001896), (196, 966114), (216, 876659), (252, 751422), (294, 644076), (378, 500948), (392, 483057), (441, 429384), (504, 375711), (588, 322038), (756, 250474), (882, 214692), (1176, 161019), (1323, 143128), (1512, 125237), (1764, 107346), (2646, 71564), (3528, 53673), (5292, 35782), (10584, 17891)]