209179584

素因数分解:

$2^6\times 3^4\times {\mathrm{40351}}^1$

素因数の和:40375

約数の個数: 70

約数和(自身を含む): 620089184

約数和(自身を除く): 410909600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 40351, 80702, 121053, 161404, 242106, 322808, 363159, 484212, 645616, 726318, 968424, 1089477, 1291232, 1452636, 1936848, 2178954, 2582464, 2905272, 3268431, 3873696, 4357908, 5810544, 6536862, 7747392, 8715816, 11621088, 13073724, 17431632, 23242176, 26147448, 34863264, 52294896, 69726528, 104589792, 209179584]

約数ペア:

[(1, 209179584), (2, 104589792), (3, 69726528), (4, 52294896), (6, 34863264), (8, 26147448), (9, 23242176), (12, 17431632), (16, 13073724), (18, 11621088), (24, 8715816), (27, 7747392), (32, 6536862), (36, 5810544), (48, 4357908), (54, 3873696), (64, 3268431), (72, 2905272), (81, 2582464), (96, 2178954), (108, 1936848), (144, 1452636), (162, 1291232), (192, 1089477), (216, 968424), (288, 726318), (324, 645616), (432, 484212), (576, 363159), (648, 322808), (864, 242106), (1296, 161404), (1728, 121053), (2592, 80702), (5184, 40351)]