229341952

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 108

約数和(自身を含む): 545257440

約数和(自身を除く): 315915488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 376, 389, 392, 448, 658, 752, 778, 784, 896, 1316, 1504, 1556, 1568, 1792, 2303, 2632, 2723, 3008, 3112, 3136, 4606, 5264, 5446, 6016, 6224, 6272, 9212, 10528, 10892, 12032, 12448, 12544, 18283, 18424, 19061, 21056, 21784, 24896, 36566, 36848, 38122, 42112, 43568, 49792, 73132, 73696, 76244, 84224, 87136, 99584, 127981, 146264, 147392, 152488, 174272, 255962, 292528, 294784, 304976, 348544, 511924, 585056, 589568, 609952, 697088, 895867, 1023848, 1170112, 1219904, 1791734, 2047696, 2340224, 2439808, 3583468, 4095392, 4680448, 4879616, 7166936, 8190784, 14333872, 16381568, 28667744, 32763136, 57335488, 114670976, 229341952]

約数ペア:

[(1, 229341952), (2, 114670976), (4, 57335488), (7, 32763136), (8, 28667744), (14, 16381568), (16, 14333872), (28, 8190784), (32, 7166936), (47, 4879616), (49, 4680448), (56, 4095392), (64, 3583468), (94, 2439808), (98, 2340224), (112, 2047696), (128, 1791734), (188, 1219904), (196, 1170112), (224, 1023848), (256, 895867), (329, 697088), (376, 609952), (389, 589568), (392, 585056), (448, 511924), (658, 348544), (752, 304976), (778, 294784), (784, 292528), (896, 255962), (1316, 174272), (1504, 152488), (1556, 147392), (1568, 146264), (1792, 127981), (2303, 99584), (2632, 87136), (2723, 84224), (3008, 76244), (3112, 73696), (3136, 73132), (4606, 49792), (5264, 43568), (5446, 42112), (6016, 38122), (6224, 36848), (6272, 36566), (9212, 24896), (10528, 21784), (10892, 21056), (12032, 19061), (12448, 18424), (12544, 18283)]