213740384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3593}}^1$

素因数の和:3640

約数の個数: 72

約数和(自身を含む): 497222712

約数和(自身を除く): 283482328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 3593, 3718, 4576, 5408, 7186, 7436, 14372, 14872, 28744, 29744, 39523, 46709, 57488, 59488, 79046, 93418, 114976, 158092, 186836, 316184, 373672, 513799, 607217, 632368, 747344, 1027598, 1214434, 1264736, 1494688, 2055196, 2428868, 4110392, 4857736, 6679387, 8220784, 9715472, 13358774, 16441568, 19430944, 26717548, 53435096, 106870192, 213740384]

約数ペア:

[(1, 213740384), (2, 106870192), (4, 53435096), (8, 26717548), (11, 19430944), (13, 16441568), (16, 13358774), (22, 9715472), (26, 8220784), (32, 6679387), (44, 4857736), (52, 4110392), (88, 2428868), (104, 2055196), (143, 1494688), (169, 1264736), (176, 1214434), (208, 1027598), (286, 747344), (338, 632368), (352, 607217), (416, 513799), (572, 373672), (676, 316184), (1144, 186836), (1352, 158092), (1859, 114976), (2288, 93418), (2704, 79046), (3593, 59488), (3718, 57488), (4576, 46709), (5408, 39523), (7186, 29744), (7436, 28744), (14372, 14872)]