208067916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{50551}}^1$

素因数の和:50579

約数の個数: 48

約数和(自身を含む): 566182400

約数和(自身を除く): 358114484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 50551, 101102, 151653, 202204, 303306, 353857, 606612, 707714, 1061571, 1415428, 2123142, 2476999, 4246284, 4953998, 7430997, 9907996, 14861994, 17338993, 29723988, 34677986, 52016979, 69355972, 104033958, 208067916]

約数ペア:

[(1, 208067916), (2, 104033958), (3, 69355972), (4, 52016979), (6, 34677986), (7, 29723988), (12, 17338993), (14, 14861994), (21, 9907996), (28, 7430997), (42, 4953998), (49, 4246284), (84, 2476999), (98, 2123142), (147, 1415428), (196, 1061571), (294, 707714), (343, 606612), (588, 353857), (686, 303306), (1029, 202204), (1372, 151653), (2058, 101102), (4116, 50551)]