195820002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1409}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 485671680

約数和(自身を除く): 289851678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1103, 1409, 2206, 2818, 3309, 4227, 6618, 7721, 8454, 9863, 9927, 12681, 15442, 19726, 19854, 23163, 25362, 29589, 46326, 59178, 69489, 88767, 138978, 177534, 1554127, 3108254, 4662381, 9324762, 10878889, 13987143, 21757778, 27974286, 32636667, 65273334, 97910001, 195820002]

約数ペア:

[(1, 195820002), (2, 97910001), (3, 65273334), (6, 32636667), (7, 27974286), (9, 21757778), (14, 13987143), (18, 10878889), (21, 9324762), (42, 4662381), (63, 3108254), (126, 1554127), (1103, 177534), (1409, 138978), (2206, 88767), (2818, 69489), (3309, 59178), (4227, 46326), (6618, 29589), (7721, 25362), (8454, 23163), (9863, 19854), (9927, 19726), (12681, 15442)]