201616712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 444346560

約数和(自身を除く): 242729848

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 71, 88, 92, 122, 142, 184, 244, 253, 284, 488, 506, 529, 568, 671, 781, 1012, 1058, 1342, 1403, 1562, 1633, 2024, 2116, 2684, 2806, 3124, 3266, 4232, 4331, 5368, 5612, 5819, 6248, 6532, 8662, 11224, 11638, 13064, 15433, 17324, 17963, 23276, 30866, 32269, 34648, 35926, 37559, 46552, 47641, 61732, 64538, 71852, 75118, 95282, 99613, 123464, 129076, 143704, 150236, 190564, 199226, 258152, 300472, 354959, 381128, 398452, 413149, 709918, 796904, 826298, 1095743, 1419836, 1652596, 2191486, 2291099, 2839672, 3305192, 4382972, 4582198, 8765944, 9164396, 18328792, 25202089, 50404178, 100808356, 201616712]

約数ペア:

[(1, 201616712), (2, 100808356), (4, 50404178), (8, 25202089), (11, 18328792), (22, 9164396), (23, 8765944), (44, 4582198), (46, 4382972), (61, 3305192), (71, 2839672), (88, 2291099), (92, 2191486), (122, 1652596), (142, 1419836), (184, 1095743), (244, 826298), (253, 796904), (284, 709918), (488, 413149), (506, 398452), (529, 381128), (568, 354959), (671, 300472), (781, 258152), (1012, 199226), (1058, 190564), (1342, 150236), (1403, 143704), (1562, 129076), (1633, 123464), (2024, 99613), (2116, 95282), (2684, 75118), (2806, 71852), (3124, 64538), (3266, 61732), (4232, 47641), (4331, 46552), (5368, 37559), (5612, 35926), (5819, 34648), (6248, 32269), (6532, 30866), (8662, 23276), (11224, 17963), (11638, 17324), (13064, 15433)]