191868732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2640

約数の個数: 108

約数和(自身を含む): 564677568

約数和(自身を除く): 372808836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 2591, 3366, 4114, 4356, 5182, 6171, 6732, 7773, 8228, 10364, 12342, 15546, 18513, 23319, 24684, 28501, 31092, 37026, 44047, 46638, 57002, 74052, 85503, 88094, 93276, 114004, 132141, 171006, 176188, 256509, 264282, 313511, 342012, 396423, 484517, 513018, 528564, 627022, 792846, 940533, 969034, 1026036, 1254044, 1453551, 1585692, 1881066, 1938068, 2821599, 2907102, 3762132, 4360653, 5329687, 5643198, 5814204, 8721306, 10659374, 11286396, 15989061, 17442612, 21318748, 31978122, 47967183, 63956244, 95934366, 191868732]

約数ペア:

[(1, 191868732), (2, 95934366), (3, 63956244), (4, 47967183), (6, 31978122), (9, 21318748), (11, 17442612), (12, 15989061), (17, 11286396), (18, 10659374), (22, 8721306), (33, 5814204), (34, 5643198), (36, 5329687), (44, 4360653), (51, 3762132), (66, 2907102), (68, 2821599), (99, 1938068), (102, 1881066), (121, 1585692), (132, 1453551), (153, 1254044), (187, 1026036), (198, 969034), (204, 940533), (242, 792846), (306, 627022), (363, 528564), (374, 513018), (396, 484517), (484, 396423), (561, 342012), (612, 313511), (726, 264282), (748, 256509), (1089, 176188), (1122, 171006), (1452, 132141), (1683, 114004), (2057, 93276), (2178, 88094), (2244, 85503), (2591, 74052), (3366, 57002), (4114, 46638), (4356, 44047), (5182, 37026), (6171, 31092), (6732, 28501), (7773, 24684), (8228, 23319), (10364, 18513), (12342, 15546)]