206443344

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3532

約数の個数: 80

約数和(自身を含む): 564696000

約数和(自身を除く): 358252656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3449, 3741, 4988, 6898, 7482, 9976, 10347, 13796, 14964, 19952, 20694, 27592, 29928, 41388, 55184, 59856, 82776, 100021, 148307, 165552, 200042, 296614, 300063, 400084, 444921, 593228, 600126, 800168, 889842, 1186456, 1200252, 1600336, 1779684, 2372912, 2400504, 3559368, 4300903, 4801008, 7118736, 8601806, 12902709, 17203612, 25805418, 34407224, 51610836, 68814448, 103221672, 206443344]

約数ペア:

[(1, 206443344), (2, 103221672), (3, 68814448), (4, 51610836), (6, 34407224), (8, 25805418), (12, 17203612), (16, 12902709), (24, 8601806), (29, 7118736), (43, 4801008), (48, 4300903), (58, 3559368), (86, 2400504), (87, 2372912), (116, 1779684), (129, 1600336), (172, 1200252), (174, 1186456), (232, 889842), (258, 800168), (344, 600126), (348, 593228), (464, 444921), (516, 400084), (688, 300063), (696, 296614), (1032, 200042), (1247, 165552), (1392, 148307), (2064, 100021), (2494, 82776), (3449, 59856), (3741, 55184), (4988, 41388), (6898, 29928), (7482, 27592), (9976, 20694), (10347, 19952), (13796, 14964)]