189442692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 535106880

約数和(自身を除く): 345664188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 113, 114, 129, 171, 172, 226, 228, 258, 339, 342, 361, 387, 452, 513, 516, 678, 684, 722, 774, 817, 1017, 1026, 1083, 1161, 1356, 1444, 1548, 1634, 2034, 2052, 2147, 2166, 2322, 2451, 3051, 3249, 3268, 4068, 4294, 4332, 4644, 4859, 4902, 6102, 6441, 6498, 7353, 8588, 9718, 9747, 9804, 12204, 12882, 12996, 14577, 14706, 15523, 19323, 19436, 19494, 22059, 25764, 29154, 29412, 31046, 38646, 38988, 40793, 43731, 44118, 46569, 57969, 58308, 62092, 77292, 81586, 87462, 88236, 92321, 93138, 115938, 122379, 131193, 139707, 163172, 174924, 184642, 186276, 231876, 244758, 262386, 276963, 279414, 367137, 369284, 419121, 489516, 524772, 553926, 558828, 734274, 830889, 838242, 1101411, 1107852, 1468548, 1661778, 1676484, 1754099, 2202822, 2492667, 3323556, 3508198, 4405644, 4985334, 5262297, 7016396, 9970668, 10524594, 15786891, 21049188, 31573782, 47360673, 63147564, 94721346, 189442692]

約数ペア:

[(1, 189442692), (2, 94721346), (3, 63147564), (4, 47360673), (6, 31573782), (9, 21049188), (12, 15786891), (18, 10524594), (19, 9970668), (27, 7016396), (36, 5262297), (38, 4985334), (43, 4405644), (54, 3508198), (57, 3323556), (76, 2492667), (86, 2202822), (108, 1754099), (113, 1676484), (114, 1661778), (129, 1468548), (171, 1107852), (172, 1101411), (226, 838242), (228, 830889), (258, 734274), (339, 558828), (342, 553926), (361, 524772), (387, 489516), (452, 419121), (513, 369284), (516, 367137), (678, 279414), (684, 276963), (722, 262386), (774, 244758), (817, 231876), (1017, 186276), (1026, 184642), (1083, 174924), (1161, 163172), (1356, 139707), (1444, 131193), (1548, 122379), (1634, 115938), (2034, 93138), (2052, 92321), (2147, 88236), (2166, 87462), (2322, 81586), (2451, 77292), (3051, 62092), (3249, 58308), (3268, 57969), (4068, 46569), (4294, 44118), (4332, 43731), (4644, 40793), (4859, 38988), (4902, 38646), (6102, 31046), (6441, 29412), (6498, 29154), (7353, 25764), (8588, 22059), (9718, 19494), (9747, 19436), (9804, 19323), (12204, 15523), (12882, 14706), (12996, 14577)]