201393168

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 542376000

約数和(自身を除く): 340982832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 149, 174, 232, 298, 348, 447, 464, 596, 696, 894, 971, 1192, 1392, 1788, 1942, 2384, 2913, 3576, 3884, 4321, 5826, 7152, 7768, 8642, 11652, 12963, 15536, 17284, 23304, 25926, 28159, 34568, 46608, 51852, 56318, 69136, 84477, 103704, 112636, 144679, 168954, 207408, 225272, 289358, 337908, 434037, 450544, 578716, 675816, 868074, 1157432, 1351632, 1736148, 2314864, 3472296, 4195691, 6944592, 8391382, 12587073, 16782764, 25174146, 33565528, 50348292, 67131056, 100696584, 201393168]

約数ペア:

[(1, 201393168), (2, 100696584), (3, 67131056), (4, 50348292), (6, 33565528), (8, 25174146), (12, 16782764), (16, 12587073), (24, 8391382), (29, 6944592), (48, 4195691), (58, 3472296), (87, 2314864), (116, 1736148), (149, 1351632), (174, 1157432), (232, 868074), (298, 675816), (348, 578716), (447, 450544), (464, 434037), (596, 337908), (696, 289358), (894, 225272), (971, 207408), (1192, 168954), (1392, 144679), (1788, 112636), (1942, 103704), (2384, 84477), (2913, 69136), (3576, 56318), (3884, 51852), (4321, 46608), (5826, 34568), (7152, 28159), (7768, 25926), (8642, 23304), (11652, 17284), (12963, 15536)]