199525128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 553620480

約数和(自身を除く): 354095352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 242, 254, 264, 363, 381, 484, 508, 541, 726, 762, 968, 1016, 1082, 1397, 1452, 1524, 1623, 2164, 2794, 2904, 3048, 3246, 4191, 4328, 5588, 5951, 6492, 8382, 11176, 11902, 12984, 15367, 16764, 17853, 23804, 30734, 33528, 35706, 46101, 47608, 61468, 65461, 68707, 71412, 92202, 122936, 130922, 137414, 142824, 184404, 196383, 206121, 261844, 274828, 368808, 392766, 412242, 523688, 549656, 755777, 785532, 824484, 1511554, 1571064, 1648968, 2267331, 3023108, 4534662, 6046216, 8313547, 9069324, 16627094, 18138648, 24940641, 33254188, 49881282, 66508376, 99762564, 199525128]

約数ペア:

[(1, 199525128), (2, 99762564), (3, 66508376), (4, 49881282), (6, 33254188), (8, 24940641), (11, 18138648), (12, 16627094), (22, 9069324), (24, 8313547), (33, 6046216), (44, 4534662), (66, 3023108), (88, 2267331), (121, 1648968), (127, 1571064), (132, 1511554), (242, 824484), (254, 785532), (264, 755777), (363, 549656), (381, 523688), (484, 412242), (508, 392766), (541, 368808), (726, 274828), (762, 261844), (968, 206121), (1016, 196383), (1082, 184404), (1397, 142824), (1452, 137414), (1524, 130922), (1623, 122936), (2164, 92202), (2794, 71412), (2904, 68707), (3048, 65461), (3246, 61468), (4191, 47608), (4328, 46101), (5588, 35706), (5951, 33528), (6492, 30734), (8382, 23804), (11176, 17853), (11902, 16764), (12984, 15367)]