205996956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 362998884

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 66, 68, 82, 102, 123, 132, 164, 187, 204, 246, 374, 451, 492, 561, 697, 748, 902, 1122, 1353, 1394, 1804, 2091, 2239, 2244, 2706, 2788, 4182, 4478, 5412, 6717, 7667, 8364, 8956, 13434, 15334, 23001, 24629, 26868, 30668, 38063, 46002, 49258, 73887, 76126, 91799, 92004, 98516, 114189, 147774, 152252, 183598, 228378, 275397, 295548, 367196, 418693, 456756, 550794, 837386, 1009789, 1101588, 1256079, 1560583, 1674772, 2019578, 2512158, 3029367, 3121166, 4039156, 4681749, 5024316, 6058734, 6242332, 9363498, 12117468, 17166413, 18726996, 34332826, 51499239, 68665652, 102998478, 205996956]

約数ペア:

[(1, 205996956), (2, 102998478), (3, 68665652), (4, 51499239), (6, 34332826), (11, 18726996), (12, 17166413), (17, 12117468), (22, 9363498), (33, 6242332), (34, 6058734), (41, 5024316), (44, 4681749), (51, 4039156), (66, 3121166), (68, 3029367), (82, 2512158), (102, 2019578), (123, 1674772), (132, 1560583), (164, 1256079), (187, 1101588), (204, 1009789), (246, 837386), (374, 550794), (451, 456756), (492, 418693), (561, 367196), (697, 295548), (748, 275397), (902, 228378), (1122, 183598), (1353, 152252), (1394, 147774), (1804, 114189), (2091, 98516), (2239, 92004), (2244, 91799), (2706, 76126), (2788, 73887), (4182, 49258), (4478, 46002), (5412, 38063), (6717, 30668), (7667, 26868), (8364, 24629), (8956, 23001), (13434, 15334)]