201476844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 525084560

約数和(自身を除く): 323607716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 157, 172, 258, 314, 387, 471, 516, 628, 774, 829, 942, 1413, 1548, 1658, 1884, 2487, 2826, 3316, 4974, 5652, 6751, 7461, 9948, 13502, 14922, 20253, 27004, 29844, 35647, 40506, 60759, 71294, 81012, 106941, 121518, 130153, 142588, 213882, 243036, 260306, 320823, 390459, 427764, 520612, 641646, 780918, 1171377, 1283292, 1561836, 2342754, 4685508, 5596579, 11193158, 16789737, 22386316, 33579474, 50369211, 67158948, 100738422, 201476844]

約数ペア:

[(1, 201476844), (2, 100738422), (3, 67158948), (4, 50369211), (6, 33579474), (9, 22386316), (12, 16789737), (18, 11193158), (36, 5596579), (43, 4685508), (86, 2342754), (129, 1561836), (157, 1283292), (172, 1171377), (258, 780918), (314, 641646), (387, 520612), (471, 427764), (516, 390459), (628, 320823), (774, 260306), (829, 243036), (942, 213882), (1413, 142588), (1548, 130153), (1658, 121518), (1884, 106941), (2487, 81012), (2826, 71294), (3316, 60759), (4974, 40506), (5652, 35647), (6751, 29844), (7461, 27004), (9948, 20253), (13502, 14922)]