243326958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4177}}^1$

素因数の和:4281

約数の個数: 64

約数和(自身を含む): 593610240

約数和(自身を除く): 350283282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1387, 1533, 2774, 3066, 4161, 4177, 8322, 8354, 9709, 12531, 19418, 25062, 29127, 29239, 58254, 58478, 79363, 87717, 158726, 175434, 238089, 304921, 476178, 555541, 609842, 914763, 1111082, 1666623, 1829526, 2134447, 3333246, 4268894, 5793499, 6403341, 11586998, 12806682, 17380497, 34760994, 40554493, 81108986, 121663479, 243326958]

約数ペア:

[(1, 243326958), (2, 121663479), (3, 81108986), (6, 40554493), (7, 34760994), (14, 17380497), (19, 12806682), (21, 11586998), (38, 6403341), (42, 5793499), (57, 4268894), (73, 3333246), (114, 2134447), (133, 1829526), (146, 1666623), (219, 1111082), (266, 914763), (399, 609842), (438, 555541), (511, 476178), (798, 304921), (1022, 238089), (1387, 175434), (1533, 158726), (2774, 87717), (3066, 79363), (4161, 58478), (4177, 58254), (8322, 29239), (8354, 29127), (9709, 25062), (12531, 19418)]