210018198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 475517952

約数和(自身を除く): 265499754

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 167, 299, 334, 501, 598, 701, 897, 1002, 1402, 1794, 2103, 2171, 3841, 4206, 4342, 6513, 7682, 9113, 11523, 13026, 16123, 18226, 23046, 27339, 32246, 48369, 49933, 54678, 96738, 99866, 117067, 149799, 209599, 234134, 299598, 351201, 419198, 628797, 702402, 1257594, 1521871, 2692541, 3043742, 4565613, 5385082, 8077623, 9131226, 16155246, 35003033, 70006066, 105009099, 210018198]

約数ペア:

[(1, 210018198), (2, 105009099), (3, 70006066), (6, 35003033), (13, 16155246), (23, 9131226), (26, 8077623), (39, 5385082), (46, 4565613), (69, 3043742), (78, 2692541), (138, 1521871), (167, 1257594), (299, 702402), (334, 628797), (501, 419198), (598, 351201), (701, 299598), (897, 234134), (1002, 209599), (1402, 149799), (1794, 117067), (2103, 99866), (2171, 96738), (3841, 54678), (4206, 49933), (4342, 48369), (6513, 32246), (7682, 27339), (9113, 23046), (11523, 18226), (13026, 16123)]