216080352

素因数分解:

$2^5\times 3^3\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 632772000

約数和(自身を除く): 416691648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 449, 557, 864, 898, 1114, 1347, 1671, 1796, 2228, 2694, 3342, 3592, 4041, 4456, 5013, 5388, 6684, 7184, 8082, 8912, 10026, 10776, 12123, 13368, 14368, 15039, 16164, 17824, 20052, 21552, 24246, 26736, 30078, 32328, 40104, 43104, 48492, 53472, 60156, 64656, 80208, 96984, 120312, 129312, 160416, 193968, 240624, 250093, 387936, 481248, 500186, 750279, 1000372, 1500558, 2000744, 2250837, 3001116, 4001488, 4501674, 6002232, 6752511, 8002976, 9003348, 12004464, 13505022, 18006696, 24008928, 27010044, 36013392, 54020088, 72026784, 108040176, 216080352]

約数ペア:

[(1, 216080352), (2, 108040176), (3, 72026784), (4, 54020088), (6, 36013392), (8, 27010044), (9, 24008928), (12, 18006696), (16, 13505022), (18, 12004464), (24, 9003348), (27, 8002976), (32, 6752511), (36, 6002232), (48, 4501674), (54, 4001488), (72, 3001116), (96, 2250837), (108, 2000744), (144, 1500558), (216, 1000372), (288, 750279), (432, 500186), (449, 481248), (557, 387936), (864, 250093), (898, 240624), (1114, 193968), (1347, 160416), (1671, 129312), (1796, 120312), (2228, 96984), (2694, 80208), (3342, 64656), (3592, 60156), (4041, 53472), (4456, 48492), (5013, 43104), (5388, 40104), (6684, 32328), (7184, 30078), (8082, 26736), (8912, 24246), (10026, 21552), (10776, 20052), (12123, 17824), (13368, 16164), (14368, 15039)]