193046403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 297676800

約数和(自身を除く): 104630397

約数列:

[1, 3, 11, 19, 33, 57, 151, 209, 453, 627, 1661, 2039, 2869, 4983, 6117, 8607, 22429, 31559, 38741, 67287, 94677, 116223, 307889, 426151, 923667, 1278453, 3386779, 5849891, 10160337, 17549673, 64348801, 193046403]

約数ペア:

[(1, 193046403), (3, 64348801), (11, 17549673), (19, 10160337), (33, 5849891), (57, 3386779), (151, 1278453), (209, 923667), (453, 426151), (627, 307889), (1661, 116223), (2039, 94677), (2869, 67287), (4983, 38741), (6117, 31559), (8607, 22429)]