191798624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 401599296

約数和(自身を除く): 209800672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 542, 544, 1084, 1301, 2168, 2602, 4336, 4607, 5204, 8672, 9214, 10408, 18428, 20816, 22117, 36856, 41632, 44234, 73712, 88468, 147424, 176936, 352571, 353872, 705142, 707744, 1410284, 2820568, 5641136, 5993707, 11282272, 11987414, 23974828, 47949656, 95899312, 191798624]

約数ペア:

[(1, 191798624), (2, 95899312), (4, 47949656), (8, 23974828), (16, 11987414), (17, 11282272), (32, 5993707), (34, 5641136), (68, 2820568), (136, 1410284), (271, 707744), (272, 705142), (542, 353872), (544, 352571), (1084, 176936), (1301, 147424), (2168, 88468), (2602, 73712), (4336, 44234), (4607, 41632), (5204, 36856), (8672, 22117), (9214, 20816), (10408, 18428)]