204659056

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 490254336

約数和(自身を除く): 285595280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2287, 2632, 3196, 4574, 5264, 5593, 6392, 9148, 11186, 12784, 16009, 18296, 22372, 32018, 36592, 38879, 44744, 64036, 77758, 89488, 107489, 128072, 155516, 214978, 256144, 272153, 311032, 429956, 544306, 622064, 752423, 859912, 1088612, 1504846, 1719824, 1827313, 2177224, 3009692, 3654626, 4354448, 6019384, 7309252, 12038768, 12791191, 14618504, 25582382, 29237008, 51164764, 102329528, 204659056]

約数ペア:

[(1, 204659056), (2, 102329528), (4, 51164764), (7, 29237008), (8, 25582382), (14, 14618504), (16, 12791191), (17, 12038768), (28, 7309252), (34, 6019384), (47, 4354448), (56, 3654626), (68, 3009692), (94, 2177224), (112, 1827313), (119, 1719824), (136, 1504846), (188, 1088612), (238, 859912), (272, 752423), (329, 622064), (376, 544306), (476, 429956), (658, 311032), (752, 272153), (799, 256144), (952, 214978), (1316, 155516), (1598, 128072), (1904, 107489), (2287, 89488), (2632, 77758), (3196, 64036), (4574, 44744), (5264, 38879), (5593, 36592), (6392, 32018), (9148, 22372), (11186, 18296), (12784, 16009)]