201395038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5620

約数の個数: 32

約数和(自身を含む): 345102912

約数和(自身を除く): 143707874

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 5521, 11042, 18239, 36478, 71773, 126983, 143546, 253966, 336781, 673562, 1650779, 3301558, 4378153, 7745963, 8756306, 15491926, 100697519, 201395038]

約数ペア:

[(1, 201395038), (2, 100697519), (13, 15491926), (23, 8756306), (26, 7745963), (46, 4378153), (61, 3301558), (122, 1650779), (299, 673562), (598, 336781), (793, 253966), (1403, 143546), (1586, 126983), (2806, 71773), (5521, 36478), (11042, 18239)]