201896709

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 334196928

約数和(自身を除く): 132300219

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 173, 357, 467, 519, 833, 1211, 1401, 2499, 2941, 3269, 3633, 7939, 8477, 8823, 9807, 20587, 22883, 23817, 25431, 55573, 61761, 68649, 80791, 144109, 166719, 242373, 389011, 432327, 565537, 1167033, 1373447, 1696611, 3958759, 4120341, 9614129, 11876277, 28842387, 67298903, 201896709]

約数ペア:

[(1, 201896709), (3, 67298903), (7, 28842387), (17, 11876277), (21, 9614129), (49, 4120341), (51, 3958759), (119, 1696611), (147, 1373447), (173, 1167033), (357, 565537), (467, 432327), (519, 389011), (833, 242373), (1211, 166719), (1401, 144109), (2499, 80791), (2941, 68649), (3269, 61761), (3633, 55573), (7939, 25431), (8477, 23817), (8823, 22883), (9807, 20587)]