211241058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{1087}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 492655104

約数和(自身を除く): 281414046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 661, 1087, 1322, 1983, 2174, 3261, 3966, 4627, 6522, 7609, 9254, 13881, 15218, 22827, 27762, 32389, 45654, 53263, 64778, 97167, 106526, 159789, 194334, 319578, 718507, 1437014, 2155521, 4311042, 5029549, 10059098, 15088647, 30177294, 35206843, 70413686, 105620529, 211241058]

約数ペア:

[(1, 211241058), (2, 105620529), (3, 70413686), (6, 35206843), (7, 30177294), (14, 15088647), (21, 10059098), (42, 5029549), (49, 4311042), (98, 2155521), (147, 1437014), (294, 718507), (661, 319578), (1087, 194334), (1322, 159789), (1983, 106526), (2174, 97167), (3261, 64778), (3966, 53263), (4627, 45654), (6522, 32389), (7609, 27762), (9254, 22827), (13881, 15218)]