219825086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 362734848

約数和(自身を除く): 142909762

約数列:

[1, 2, 13, 26, 97, 101, 194, 202, 863, 1261, 1313, 1726, 2522, 2626, 9797, 11219, 19594, 22438, 83711, 87163, 127361, 167422, 174326, 254722, 1088243, 1133119, 2176486, 2266238, 8454811, 16909622, 109912543, 219825086]

約数ペア:

[(1, 219825086), (2, 109912543), (13, 16909622), (26, 8454811), (97, 2266238), (101, 2176486), (194, 1133119), (202, 1088243), (863, 254722), (1261, 174326), (1313, 167422), (1726, 127361), (2522, 87163), (2626, 83711), (9797, 22438), (11219, 19594)]