366996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 1040256

約数和(自身を除く): 673260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 257, 357, 476, 514, 714, 771, 1028, 1428, 1542, 1799, 3084, 3598, 4369, 5397, 7196, 8738, 10794, 13107, 17476, 21588, 26214, 30583, 52428, 61166, 91749, 122332, 183498, 366996]

約数ペア:

[(1, 366996), (2, 183498), (3, 122332), (4, 91749), (6, 61166), (7, 52428), (12, 30583), (14, 26214), (17, 21588), (21, 17476), (28, 13107), (34, 10794), (42, 8738), (51, 7196), (68, 5397), (84, 4369), (102, 3598), (119, 3084), (204, 1799), (238, 1542), (257, 1428), (357, 1028), (476, 771), (514, 714)]