303239196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22343}}^1$

素因数の和:22395

約数の個数: 72

約数和(自身を含む): 853987680

約数和(自身を除く): 550748484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 22343, 44686, 67029, 89372, 134058, 201087, 268116, 290459, 402174, 580918, 647947, 804348, 871377, 1161836, 1295894, 1742754, 1943841, 2591788, 2614131, 3485508, 3887682, 5228262, 5831523, 7775364, 8423311, 10456524, 11663046, 16846622, 23326092, 25269933, 33693244, 50539866, 75809799, 101079732, 151619598, 303239196]

約数ペア:

[(1, 303239196), (2, 151619598), (3, 101079732), (4, 75809799), (6, 50539866), (9, 33693244), (12, 25269933), (13, 23326092), (18, 16846622), (26, 11663046), (29, 10456524), (36, 8423311), (39, 7775364), (52, 5831523), (58, 5228262), (78, 3887682), (87, 3485508), (116, 2614131), (117, 2591788), (156, 1943841), (174, 1742754), (234, 1295894), (261, 1161836), (348, 871377), (377, 804348), (468, 647947), (522, 580918), (754, 402174), (1044, 290459), (1131, 268116), (1508, 201087), (2262, 134058), (3393, 89372), (4524, 67029), (6786, 44686), (13572, 22343)]