207237856

素因数分解:

$2^5\times 7^3\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 483840000

約数和(自身を除く): 276602144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 239, 316, 343, 392, 478, 553, 632, 686, 784, 956, 1106, 1264, 1372, 1568, 1673, 1912, 2212, 2528, 2744, 3346, 3824, 3871, 4424, 5488, 6692, 7648, 7742, 8848, 10976, 11711, 13384, 15484, 17696, 18881, 23422, 26768, 27097, 30968, 37762, 46844, 53536, 54194, 61936, 75524, 81977, 93688, 108388, 123872, 132167, 151048, 163954, 187376, 216776, 264334, 302096, 327908, 374752, 433552, 528668, 604192, 655816, 867104, 925169, 1057336, 1311632, 1850338, 2114672, 2623264, 3700676, 4229344, 6476183, 7401352, 12952366, 14802704, 25904732, 29605408, 51809464, 103618928, 207237856]

約数ペア:

[(1, 207237856), (2, 103618928), (4, 51809464), (7, 29605408), (8, 25904732), (14, 14802704), (16, 12952366), (28, 7401352), (32, 6476183), (49, 4229344), (56, 3700676), (79, 2623264), (98, 2114672), (112, 1850338), (158, 1311632), (196, 1057336), (224, 925169), (239, 867104), (316, 655816), (343, 604192), (392, 528668), (478, 433552), (553, 374752), (632, 327908), (686, 302096), (784, 264334), (956, 216776), (1106, 187376), (1264, 163954), (1372, 151048), (1568, 132167), (1673, 123872), (1912, 108388), (2212, 93688), (2528, 81977), (2744, 75524), (3346, 61936), (3824, 54194), (3871, 53536), (4424, 46844), (5488, 37762), (6692, 30968), (7648, 27097), (7742, 26768), (8848, 23422), (10976, 18881), (11711, 17696), (13384, 15484)]