210955446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14779}}^1$

素因数の和:14861

約数の個数: 48

約数和(自身を含む): 500332560

約数和(自身を除く): 289377114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 14779, 29558, 44337, 88674, 133011, 192127, 266022, 384254, 576381, 901519, 1152762, 1729143, 1803038, 2704557, 3458286, 5409114, 8113671, 11719747, 16227342, 23439494, 35159241, 70318482, 105477723, 210955446]

約数ペア:

[(1, 210955446), (2, 105477723), (3, 70318482), (6, 35159241), (9, 23439494), (13, 16227342), (18, 11719747), (26, 8113671), (39, 5409114), (61, 3458286), (78, 2704557), (117, 1803038), (122, 1729143), (183, 1152762), (234, 901519), (366, 576381), (549, 384254), (793, 266022), (1098, 192127), (1586, 133011), (2379, 88674), (4758, 44337), (7137, 29558), (14274, 14779)]