201338984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 472348800

約数和(自身を除く): 271009816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 461, 616, 709, 922, 1418, 1844, 2836, 3227, 3688, 4963, 5071, 5672, 6454, 7799, 9926, 10142, 12908, 15598, 19852, 20284, 25816, 31196, 35497, 39704, 40568, 54593, 62392, 70994, 109186, 141988, 218372, 283976, 326849, 436744, 653698, 1307396, 2287943, 2614792, 3595339, 4575886, 7190678, 9151772, 14381356, 18303544, 25167373, 28762712, 50334746, 100669492, 201338984]

約数ペア:

[(1, 201338984), (2, 100669492), (4, 50334746), (7, 28762712), (8, 25167373), (11, 18303544), (14, 14381356), (22, 9151772), (28, 7190678), (44, 4575886), (56, 3595339), (77, 2614792), (88, 2287943), (154, 1307396), (308, 653698), (461, 436744), (616, 326849), (709, 283976), (922, 218372), (1418, 141988), (1844, 109186), (2836, 70994), (3227, 62392), (3688, 54593), (4963, 40568), (5071, 39704), (5672, 35497), (6454, 31196), (7799, 25816), (9926, 20284), (10142, 19852), (12908, 15598)]