193742248

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 241713752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 359, 419, 644, 718, 838, 1288, 1436, 1676, 2513, 2872, 2933, 3352, 5026, 5866, 8257, 9637, 10052, 11732, 16514, 19274, 20104, 23464, 33028, 38548, 57799, 66056, 67459, 77096, 115598, 134918, 150421, 231196, 269836, 300842, 462392, 539672, 601684, 1052947, 1203368, 2105894, 3459683, 4211788, 6919366, 8423576, 13838732, 24217781, 27677464, 48435562, 96871124, 193742248]

約数ペア:

[(1, 193742248), (2, 96871124), (4, 48435562), (7, 27677464), (8, 24217781), (14, 13838732), (23, 8423576), (28, 6919366), (46, 4211788), (56, 3459683), (92, 2105894), (161, 1203368), (184, 1052947), (322, 601684), (359, 539672), (419, 462392), (644, 300842), (718, 269836), (838, 231196), (1288, 150421), (1436, 134918), (1676, 115598), (2513, 77096), (2872, 67459), (2933, 66056), (3352, 57799), (5026, 38548), (5866, 33028), (8257, 23464), (9637, 20104), (10052, 19274), (11732, 16514)]