201363855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 403688448

約数和(自身を除く): 202324593

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 313, 385, 557, 939, 1155, 1565, 1671, 2191, 2785, 3443, 3899, 4695, 6127, 6573, 8355, 10329, 10955, 11697, 17215, 18381, 19495, 24101, 30635, 32865, 42889, 51645, 58485, 72303, 91905, 120505, 128667, 174341, 214445, 361515, 523023, 643335, 871705, 1220387, 1917751, 2615115, 3661161, 5753253, 6101935, 9588755, 13424257, 18305805, 28766265, 40272771, 67121285, 201363855]

約数ペア:

[(1, 201363855), (3, 67121285), (5, 40272771), (7, 28766265), (11, 18305805), (15, 13424257), (21, 9588755), (33, 6101935), (35, 5753253), (55, 3661161), (77, 2615115), (105, 1917751), (165, 1220387), (231, 871705), (313, 643335), (385, 523023), (557, 361515), (939, 214445), (1155, 174341), (1565, 128667), (1671, 120505), (2191, 91905), (2785, 72303), (3443, 58485), (3899, 51645), (4695, 42889), (6127, 32865), (6573, 30635), (8355, 24101), (10329, 19495), (10955, 18381), (11697, 17215)]