203437902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 448081920

約数和(自身を除く): 244644018

約数列:

[1, 2, 3, 6, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 258, 282, 817, 883, 893, 1634, 1766, 1786, 2021, 2451, 2649, 2679, 4042, 4902, 5298, 5358, 6063, 12126, 16777, 33554, 37969, 38399, 41501, 50331, 75938, 76798, 83002, 100662, 113907, 115197, 124503, 227814, 230394, 249006, 721411, 788519, 1442822, 1577038, 1784543, 2164233, 2365557, 3569086, 4328466, 4731114, 5353629, 10707258, 33906317, 67812634, 101718951, 203437902]

約数ペア:

[(1, 203437902), (2, 101718951), (3, 67812634), (6, 33906317), (19, 10707258), (38, 5353629), (43, 4731114), (47, 4328466), (57, 3569086), (86, 2365557), (94, 2164233), (114, 1784543), (129, 1577038), (141, 1442822), (258, 788519), (282, 721411), (817, 249006), (883, 230394), (893, 227814), (1634, 124503), (1766, 115197), (1786, 113907), (2021, 100662), (2451, 83002), (2649, 76798), (2679, 75938), (4042, 50331), (4902, 41501), (5298, 38399), (5358, 37969), (6063, 33554), (12126, 16777)]