201466430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79631}}^1$

素因数の和:79672

約数の個数: 32

約数和(自身を含む): 412812288

約数和(自身を除く): 211345858

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 79631, 159262, 398155, 796310, 875941, 1751882, 1831513, 3663026, 4379705, 8759410, 9157565, 18315130, 20146643, 40293286, 100733215, 201466430]

約数ペア:

[(1, 201466430), (2, 100733215), (5, 40293286), (10, 20146643), (11, 18315130), (22, 9157565), (23, 8759410), (46, 4379705), (55, 3663026), (110, 1831513), (115, 1751882), (230, 875941), (253, 796310), (506, 398155), (1265, 159262), (2530, 79631)]