219315264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163181}}^1$

素因数の和:163203

約数の個数: 56

約数和(自身を含む): 663171648

約数和(自身を除く): 443856384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 163181, 326362, 489543, 652724, 979086, 1142267, 1305448, 1958172, 2284534, 2610896, 3426801, 3916344, 4569068, 5221792, 6853602, 7832688, 9138136, 10443584, 13707204, 15665376, 18276272, 27414408, 31330752, 36552544, 54828816, 73105088, 109657632, 219315264]

約数ペア:

[(1, 219315264), (2, 109657632), (3, 73105088), (4, 54828816), (6, 36552544), (7, 31330752), (8, 27414408), (12, 18276272), (14, 15665376), (16, 13707204), (21, 10443584), (24, 9138136), (28, 7832688), (32, 6853602), (42, 5221792), (48, 4569068), (56, 3916344), (64, 3426801), (84, 2610896), (96, 2284534), (112, 1958172), (168, 1305448), (192, 1142267), (224, 979086), (336, 652724), (448, 489543), (672, 326362), (1344, 163181)]