205853508

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 96

約数和(自身を含む): 622496000

約数和(自身を除く): 416642492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 5557, 6174, 9261, 11114, 12348, 16671, 18522, 22228, 33342, 37044, 38899, 50013, 66684, 77798, 100026, 116697, 150039, 155596, 200052, 233394, 272293, 300078, 350091, 466788, 544586, 600156, 700182, 816879, 1050273, 1089172, 1400364, 1633758, 1906051, 2100546, 2450637, 3267516, 3812102, 4201092, 4901274, 5718153, 7351911, 7624204, 9802548, 11436306, 14703822, 17154459, 22872612, 29407644, 34308918, 51463377, 68617836, 102926754, 205853508]

約数ペア:

[(1, 205853508), (2, 102926754), (3, 68617836), (4, 51463377), (6, 34308918), (7, 29407644), (9, 22872612), (12, 17154459), (14, 14703822), (18, 11436306), (21, 9802548), (27, 7624204), (28, 7351911), (36, 5718153), (42, 4901274), (49, 4201092), (54, 3812102), (63, 3267516), (84, 2450637), (98, 2100546), (108, 1906051), (126, 1633758), (147, 1400364), (189, 1089172), (196, 1050273), (252, 816879), (294, 700182), (343, 600156), (378, 544586), (441, 466788), (588, 350091), (686, 300078), (756, 272293), (882, 233394), (1029, 200052), (1323, 155596), (1372, 150039), (1764, 116697), (2058, 100026), (2646, 77798), (3087, 66684), (4116, 50013), (5292, 38899), (5557, 37044), (6174, 33342), (9261, 22228), (11114, 18522), (12348, 16671)]