203207844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9413}}^1$

素因数の和:9684

約数の個数: 48

約数和(自身を含む): 544053888

約数和(自身を除く): 340846044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 9413, 10794, 18826, 21588, 28239, 37652, 56478, 65891, 112956, 131782, 197673, 263564, 395346, 790692, 2419141, 4838282, 7257423, 9676564, 14514846, 16933987, 29029692, 33867974, 50801961, 67735948, 101603922, 203207844]

約数ペア:

[(1, 203207844), (2, 101603922), (3, 67735948), (4, 50801961), (6, 33867974), (7, 29029692), (12, 16933987), (14, 14514846), (21, 9676564), (28, 7257423), (42, 4838282), (84, 2419141), (257, 790692), (514, 395346), (771, 263564), (1028, 197673), (1542, 131782), (1799, 112956), (3084, 65891), (3598, 56478), (5397, 37652), (7196, 28239), (9413, 21588), (10794, 18826)]