207439712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{381323}}^1$

素因数の和:381350

約数の個数: 24

約数和(自身を含む): 432421416

約数和(自身を除く): 224981704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 381323, 762646, 1525292, 3050584, 6101168, 6482491, 12202336, 12964982, 25929964, 51859928, 103719856, 207439712]

約数ペア:

[(1, 207439712), (2, 103719856), (4, 51859928), (8, 25929964), (16, 12964982), (17, 12202336), (32, 6482491), (34, 6101168), (68, 3050584), (136, 1525292), (272, 762646), (544, 381323)]