197859210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{6397}}^1$

素因数の和:7438

約数の個数: 32

約数和(自身を含む): 475396992

約数和(自身を除く): 277537782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1031, 2062, 3093, 5155, 6186, 6397, 10310, 12794, 15465, 19191, 30930, 31985, 38382, 63970, 95955, 191910, 6595307, 13190614, 19785921, 32976535, 39571842, 65953070, 98929605, 197859210]

約数ペア:

[(1, 197859210), (2, 98929605), (3, 65953070), (5, 39571842), (6, 32976535), (10, 19785921), (15, 13190614), (30, 6595307), (1031, 191910), (2062, 95955), (3093, 63970), (5155, 38382), (6186, 31985), (6397, 30930), (10310, 19191), (12794, 15465)]