207408372

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 491968512

約数和(自身を除く): 284560140

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 321, 326, 428, 489, 642, 652, 978, 991, 1284, 1956, 1982, 2973, 3964, 5946, 11892, 17441, 34882, 52323, 69764, 104646, 106037, 161533, 209292, 212074, 318111, 323066, 424148, 484599, 636222, 646132, 969198, 1272444, 1938396, 17284031, 34568062, 51852093, 69136124, 103704186, 207408372]

約数ペア:

[(1, 207408372), (2, 103704186), (3, 69136124), (4, 51852093), (6, 34568062), (12, 17284031), (107, 1938396), (163, 1272444), (214, 969198), (321, 646132), (326, 636222), (428, 484599), (489, 424148), (642, 323066), (652, 318111), (978, 212074), (991, 209292), (1284, 161533), (1956, 106037), (1982, 104646), (2973, 69764), (3964, 52323), (5946, 34882), (11892, 17441)]