206742564

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{5581}}^1$

素因数の和:5615

約数の個数: 96

約数和(自身を含む): 625184000

約数和(自身を除く): 418441436

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, 5581, 6174, 9261, 11162, 12348, 16743, 18522, 22324, 33486, 37044, 39067, 50229, 66972, 78134, 100458, 117201, 150687, 156268, 200916, 234402, 273469, 301374, 351603, 468804, 546938, 602748, 703206, 820407, 1054809, 1093876, 1406412, 1640814, 1914283, 2109618, 2461221, 3281628, 3828566, 4219236, 4922442, 5742849, 7383663, 7657132, 9844884, 11485698, 14767326, 17228547, 22971396, 29534652, 34457094, 51685641, 68914188, 103371282, 206742564]

約数ペア:

[(1, 206742564), (2, 103371282), (3, 68914188), (4, 51685641), (6, 34457094), (7, 29534652), (9, 22971396), (12, 17228547), (14, 14767326), (18, 11485698), (21, 9844884), (27, 7657132), (28, 7383663), (36, 5742849), (42, 4922442), (49, 4219236), (54, 3828566), (63, 3281628), (84, 2461221), (98, 2109618), (108, 1914283), (126, 1640814), (147, 1406412), (189, 1093876), (196, 1054809), (252, 820407), (294, 703206), (343, 602748), (378, 546938), (441, 468804), (588, 351603), (686, 301374), (756, 273469), (882, 234402), (1029, 200916), (1323, 156268), (1372, 150687), (1764, 117201), (2058, 100458), (2646, 78134), (3087, 66972), (4116, 50229), (5292, 39067), (5581, 37044), (6174, 33486), (9261, 22324), (11162, 18522), (12348, 16743)]