191122308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 537102720

約数和(自身を除く): 345980412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 197, 234, 351, 394, 468, 591, 691, 702, 788, 1182, 1382, 1404, 1773, 2073, 2364, 2561, 2764, 3546, 4146, 5122, 5319, 6219, 7092, 7683, 8292, 8983, 10244, 10638, 12438, 15366, 17966, 18657, 21276, 23049, 24876, 26949, 30732, 35932, 37314, 46098, 53898, 69147, 74628, 80847, 92196, 107796, 136127, 138294, 161694, 242541, 272254, 276588, 323388, 408381, 485082, 544508, 816762, 970164, 1225143, 1633524, 1769651, 2450286, 3539302, 3675429, 4900572, 5308953, 7078604, 7350858, 10617906, 14701716, 15926859, 21235812, 31853718, 47780577, 63707436, 95561154, 191122308]

約数ペア:

[(1, 191122308), (2, 95561154), (3, 63707436), (4, 47780577), (6, 31853718), (9, 21235812), (12, 15926859), (13, 14701716), (18, 10617906), (26, 7350858), (27, 7078604), (36, 5308953), (39, 4900572), (52, 3675429), (54, 3539302), (78, 2450286), (108, 1769651), (117, 1633524), (156, 1225143), (197, 970164), (234, 816762), (351, 544508), (394, 485082), (468, 408381), (591, 323388), (691, 276588), (702, 272254), (788, 242541), (1182, 161694), (1382, 138294), (1404, 136127), (1773, 107796), (2073, 92196), (2364, 80847), (2561, 74628), (2764, 69147), (3546, 53898), (4146, 46098), (5122, 37314), (5319, 35932), (6219, 30732), (7092, 26949), (7683, 24876), (8292, 23049), (8983, 21276), (10244, 18657), (10638, 17966), (12438, 15366)]