201935030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 409328640

約数和(自身を除く): 207393610

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 139, 235, 278, 281, 470, 517, 562, 695, 1034, 1390, 1405, 1529, 2585, 2810, 3058, 3091, 5170, 6182, 6533, 7645, 13066, 13207, 15290, 15455, 26414, 30910, 32665, 39059, 65330, 66035, 71863, 78118, 132070, 143726, 145277, 195295, 290554, 359315, 390590, 429649, 718630, 726385, 859298, 1452770, 1835773, 2148245, 3671546, 4296490, 9178865, 18357730, 20193503, 40387006, 100967515, 201935030]

約数ペア:

[(1, 201935030), (2, 100967515), (5, 40387006), (10, 20193503), (11, 18357730), (22, 9178865), (47, 4296490), (55, 3671546), (94, 2148245), (110, 1835773), (139, 1452770), (235, 859298), (278, 726385), (281, 718630), (470, 429649), (517, 390590), (562, 359315), (695, 290554), (1034, 195295), (1390, 145277), (1405, 143726), (1529, 132070), (2585, 78118), (2810, 71863), (3058, 66035), (3091, 65330), (5170, 39059), (6182, 32665), (6533, 30910), (7645, 26414), (13066, 15455), (13207, 15290)]