273548996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 570326400

約数和(自身を除く): 296777404

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 812, 959, 1918, 2459, 3836, 3973, 4918, 7946, 9836, 15892, 17213, 27811, 34426, 55622, 68852, 71311, 111244, 142622, 285244, 336883, 499177, 673766, 998354, 1347532, 1996708, 2358181, 4716362, 9432724, 9769607, 19539214, 39078428, 68387249, 136774498, 273548996]

約数ペア:

[(1, 273548996), (2, 136774498), (4, 68387249), (7, 39078428), (14, 19539214), (28, 9769607), (29, 9432724), (58, 4716362), (116, 2358181), (137, 1996708), (203, 1347532), (274, 998354), (406, 673766), (548, 499177), (812, 336883), (959, 285244), (1918, 142622), (2459, 111244), (3836, 71311), (3973, 68852), (4918, 55622), (7946, 34426), (9836, 27811), (15892, 17213)]