207942690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{94951}}^1$

素因数の和:95034

約数の個数: 32

約数和(自身を含む): 505904256

約数和(自身を除く): 297961566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 94951, 189902, 284853, 474755, 569706, 949510, 1424265, 2848530, 6931423, 13862846, 20794269, 34657115, 41588538, 69314230, 103971345, 207942690]

約数ペア:

[(1, 207942690), (2, 103971345), (3, 69314230), (5, 41588538), (6, 34657115), (10, 20794269), (15, 13862846), (30, 6931423), (73, 2848530), (146, 1424265), (219, 949510), (365, 569706), (438, 474755), (730, 284853), (1095, 189902), (2190, 94951)]