204889328

素因数分解:

$2^4\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1549}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 454360800

約数和(自身を除く): 249471472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1181, 1549, 2362, 3098, 4724, 6196, 8267, 9448, 10843, 12392, 16534, 18896, 21686, 24784, 33068, 43372, 66136, 86744, 132272, 173488, 1829369, 3658738, 7317476, 12805583, 14634952, 25611166, 29269904, 51222332, 102444664, 204889328]

約数ペア:

[(1, 204889328), (2, 102444664), (4, 51222332), (7, 29269904), (8, 25611166), (14, 14634952), (16, 12805583), (28, 7317476), (56, 3658738), (112, 1829369), (1181, 173488), (1549, 132272), (2362, 86744), (3098, 66136), (4724, 43372), (6196, 33068), (8267, 24784), (9448, 21686), (10843, 18896), (12392, 16534)]