207345474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{548533}}^1$

素因数の和:548551

約数の個数: 32

約数和(自身を含む): 526592640

約数和(自身を除く): 319247166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 548533, 1097066, 1645599, 3291198, 3839731, 4936797, 7679462, 9873594, 11519193, 14810391, 23038386, 29620782, 34557579, 69115158, 103672737, 207345474]

約数ペア:

[(1, 207345474), (2, 103672737), (3, 69115158), (6, 34557579), (7, 29620782), (9, 23038386), (14, 14810391), (18, 11519193), (21, 9873594), (27, 7679462), (42, 4936797), (54, 3839731), (63, 3291198), (126, 1645599), (189, 1097066), (378, 548533)]