205246692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:710

約数の個数: 108

約数和(自身を含む): 607086480

約数和(自身を除く): 401839788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 307, 379, 441, 588, 614, 758, 882, 921, 1137, 1228, 1516, 1764, 1842, 2149, 2274, 2653, 2763, 3411, 3684, 4298, 4548, 5306, 5526, 6447, 6822, 7959, 8596, 10612, 11052, 12894, 13644, 15043, 15918, 18571, 19341, 23877, 25788, 30086, 31836, 37142, 38682, 45129, 47754, 55713, 60172, 74284, 77364, 90258, 95508, 111426, 116353, 135387, 167139, 180516, 222852, 232706, 270774, 334278, 349059, 465412, 541548, 668556, 698118, 814471, 1047177, 1396236, 1628942, 2094354, 2443413, 3257884, 4188708, 4886826, 5701297, 7330239, 9773652, 11402594, 14660478, 17103891, 22805188, 29320956, 34207782, 51311673, 68415564, 102623346, 205246692]

約数ペア:

[(1, 205246692), (2, 102623346), (3, 68415564), (4, 51311673), (6, 34207782), (7, 29320956), (9, 22805188), (12, 17103891), (14, 14660478), (18, 11402594), (21, 9773652), (28, 7330239), (36, 5701297), (42, 4886826), (49, 4188708), (63, 3257884), (84, 2443413), (98, 2094354), (126, 1628942), (147, 1396236), (196, 1047177), (252, 814471), (294, 698118), (307, 668556), (379, 541548), (441, 465412), (588, 349059), (614, 334278), (758, 270774), (882, 232706), (921, 222852), (1137, 180516), (1228, 167139), (1516, 135387), (1764, 116353), (1842, 111426), (2149, 95508), (2274, 90258), (2653, 77364), (2763, 74284), (3411, 60172), (3684, 55713), (4298, 47754), (4548, 45129), (5306, 38682), (5526, 37142), (6447, 31836), (6822, 30086), (7959, 25788), (8596, 23877), (10612, 19341), (11052, 18571), (12894, 15918), (13644, 15043)]