208411488

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 613720800

約数和(自身を除く): 405309312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1744, 1962, 2213, 2616, 2943, 3488, 3924, 4426, 5232, 5886, 6639, 7848, 8852, 10464, 11772, 13278, 15696, 17704, 19917, 23544, 26556, 31392, 35408, 39834, 47088, 53112, 59751, 70816, 79668, 94176, 106224, 119502, 159336, 212448, 239004, 241217, 318672, 478008, 482434, 637344, 723651, 956016, 964868, 1447302, 1912032, 1929736, 2170953, 2894604, 3859472, 4341906, 5789208, 6512859, 7718944, 8683812, 11578416, 13025718, 17367624, 23156832, 26051436, 34735248, 52102872, 69470496, 104205744, 208411488]

約数ペア:

[(1, 208411488), (2, 104205744), (3, 69470496), (4, 52102872), (6, 34735248), (8, 26051436), (9, 23156832), (12, 17367624), (16, 13025718), (18, 11578416), (24, 8683812), (27, 7718944), (32, 6512859), (36, 5789208), (48, 4341906), (54, 3859472), (72, 2894604), (96, 2170953), (108, 1929736), (109, 1912032), (144, 1447302), (216, 964868), (218, 956016), (288, 723651), (327, 637344), (432, 482434), (436, 478008), (654, 318672), (864, 241217), (872, 239004), (981, 212448), (1308, 159336), (1744, 119502), (1962, 106224), (2213, 94176), (2616, 79668), (2943, 70816), (3488, 59751), (3924, 53112), (4426, 47088), (5232, 39834), (5886, 35408), (6639, 31392), (7848, 26556), (8852, 23544), (10464, 19917), (11772, 17704), (13278, 15696)]