199184076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 639475200

約数和(自身を除く): 440291124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1521, 1559, 1638, 2028, 2366, 2457, 3042, 3118, 3276, 3549, 4563, 4677, 4732, 4914, 6084, 6236, 7098, 9126, 9354, 9828, 10647, 10913, 14031, 14196, 18252, 18708, 20267, 21294, 21826, 28062, 31941, 32739, 40534, 42093, 42588, 43652, 56124, 60801, 63882, 65478, 81068, 84186, 98217, 121602, 127764, 130956, 141869, 168372, 182403, 196434, 243204, 263471, 283738, 294651, 364806, 392868, 425607, 526942, 547209, 567476, 589302, 729612, 790413, 851214, 1053884, 1094418, 1178604, 1276821, 1580826, 1702428, 1844297, 2188836, 2371239, 2553642, 3161652, 3688594, 3830463, 4742478, 5107284, 5532891, 7113717, 7377188, 7660926, 9484956, 11065782, 14227434, 15321852, 16598673, 22131564, 28454868, 33197346, 49796019, 66394692, 99592038, 199184076]

約数ペア:

[(1, 199184076), (2, 99592038), (3, 66394692), (4, 49796019), (6, 33197346), (7, 28454868), (9, 22131564), (12, 16598673), (13, 15321852), (14, 14227434), (18, 11065782), (21, 9484956), (26, 7660926), (27, 7377188), (28, 7113717), (36, 5532891), (39, 5107284), (42, 4742478), (52, 3830463), (54, 3688594), (63, 3161652), (78, 2553642), (84, 2371239), (91, 2188836), (108, 1844297), (117, 1702428), (126, 1580826), (156, 1276821), (169, 1178604), (182, 1094418), (189, 1053884), (234, 851214), (252, 790413), (273, 729612), (338, 589302), (351, 567476), (364, 547209), (378, 526942), (468, 425607), (507, 392868), (546, 364806), (676, 294651), (702, 283738), (756, 263471), (819, 243204), (1014, 196434), (1092, 182403), (1183, 168372), (1404, 141869), (1521, 130956), (1559, 127764), (1638, 121602), (2028, 98217), (2366, 84186), (2457, 81068), (3042, 65478), (3118, 63882), (3276, 60801), (3549, 56124), (4563, 43652), (4677, 42588), (4732, 42093), (4914, 40534), (6084, 32739), (6236, 31941), (7098, 28062), (9126, 21826), (9354, 21294), (9828, 20267), (10647, 18708), (10913, 18252), (14031, 14196)]