217265063212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{65579}}^1$

素因数の和:66270

約数の個数: 48

約数和(自身を含む): 408130047360

約数和(自身を除く): 190864984148

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 587, 1174, 1411, 2348, 2822, 5644, 9979, 19958, 39916, 48721, 65579, 97442, 131158, 194884, 262316, 828257, 1114843, 1656514, 2229686, 3313028, 4459372, 5443057, 10886114, 21772228, 38494873, 76989746, 92531969, 153979492, 185063938, 370127876, 654412841, 1308825682, 2617651364, 3195074459, 6390148918, 12780297836, 54316265803, 108632531606, 217265063212]

約数ペア:

[(1, 217265063212), (2, 108632531606), (4, 54316265803), (17, 12780297836), (34, 6390148918), (68, 3195074459), (83, 2617651364), (166, 1308825682), (332, 654412841), (587, 370127876), (1174, 185063938), (1411, 153979492), (2348, 92531969), (2822, 76989746), (5644, 38494873), (9979, 21772228), (19958, 10886114), (39916, 5443057), (48721, 4459372), (65579, 3313028), (97442, 2229686), (131158, 1656514), (194884, 1114843), (262316, 828257)]