269892

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1$

素因数の和:47

約数の個数: 90

約数和(自身を含む): 869022

約数和(自身を除く): 599130

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 833, 882, 918, 1071, 1134, 1323, 1377, 1428, 1666, 1764, 1836, 2142, 2268, 2499, 2646, 2754, 3213, 3332, 3969, 4284, 4998, 5292, 5508, 6426, 7497, 7938, 9639, 9996, 12852, 14994, 15876, 19278, 22491, 29988, 38556, 44982, 67473, 89964, 134946, 269892]

約数ペア:

[(1, 269892), (2, 134946), (3, 89964), (4, 67473), (6, 44982), (7, 38556), (9, 29988), (12, 22491), (14, 19278), (17, 15876), (18, 14994), (21, 12852), (27, 9996), (28, 9639), (34, 7938), (36, 7497), (42, 6426), (49, 5508), (51, 5292), (54, 4998), (63, 4284), (68, 3969), (81, 3332), (84, 3213), (98, 2754), (102, 2646), (108, 2499), (119, 2268), (126, 2142), (147, 1836), (153, 1764), (162, 1666), (189, 1428), (196, 1377), (204, 1323), (238, 1134), (252, 1071), (294, 918), (306, 882), (324, 833), (357, 756), (378, 714), (441, 612), (459, 588), (476, 567)]