199249092

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 428170428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1637, 1764, 1932, 2254, 2484, 2646, 2898, 3274, 3381, 4347, 4508, 4911, 5292, 5796, 6548, 6762, 8694, 9822, 10143, 11459, 13524, 14733, 17388, 19644, 20286, 22918, 29466, 30429, 34377, 37651, 40572, 44199, 45836, 58932, 60858, 68754, 75302, 80213, 88398, 103131, 112953, 121716, 137508, 150604, 160426, 176796, 206262, 225906, 240639, 263557, 309393, 320852, 338859, 412524, 451812, 481278, 527114, 618786, 677718, 721917, 790671, 962556, 1016577, 1054228, 1237572, 1355436, 1443834, 1581342, 1844899, 2033154, 2165751, 2372013, 2887668, 3162684, 3689798, 4066308, 4331502, 4744026, 5534697, 7116039, 7379596, 8663004, 9488052, 11069394, 14232078, 16604091, 22138788, 28464156, 33208182, 49812273, 66416364, 99624546, 199249092]

約数ペア:

[(1, 199249092), (2, 99624546), (3, 66416364), (4, 49812273), (6, 33208182), (7, 28464156), (9, 22138788), (12, 16604091), (14, 14232078), (18, 11069394), (21, 9488052), (23, 8663004), (27, 7379596), (28, 7116039), (36, 5534697), (42, 4744026), (46, 4331502), (49, 4066308), (54, 3689798), (63, 3162684), (69, 2887668), (84, 2372013), (92, 2165751), (98, 2033154), (108, 1844899), (126, 1581342), (138, 1443834), (147, 1355436), (161, 1237572), (189, 1054228), (196, 1016577), (207, 962556), (252, 790671), (276, 721917), (294, 677718), (322, 618786), (378, 527114), (414, 481278), (441, 451812), (483, 412524), (588, 338859), (621, 320852), (644, 309393), (756, 263557), (828, 240639), (882, 225906), (966, 206262), (1127, 176796), (1242, 160426), (1323, 150604), (1449, 137508), (1637, 121716), (1764, 112953), (1932, 103131), (2254, 88398), (2484, 80213), (2646, 75302), (2898, 68754), (3274, 60858), (3381, 58932), (4347, 45836), (4508, 44199), (4911, 40572), (5292, 37651), (5796, 34377), (6548, 30429), (6762, 29466), (8694, 22918), (9822, 20286), (10143, 19644), (11459, 17388), (13524, 14733)]