201767608

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 444346560

約数和(自身を除く): 242578952

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 157, 212, 314, 371, 424, 433, 628, 742, 866, 1099, 1256, 1484, 1732, 2198, 2968, 3031, 3464, 4396, 6062, 8321, 8792, 12124, 16642, 22949, 24248, 33284, 45898, 58247, 66568, 67981, 91796, 116494, 135962, 160643, 183592, 232988, 271924, 321286, 465976, 475867, 543848, 642572, 951734, 1285144, 1903468, 3602993, 3806936, 7205986, 14411972, 25220951, 28823944, 50441902, 100883804, 201767608]

約数ペア:

[(1, 201767608), (2, 100883804), (4, 50441902), (7, 28823944), (8, 25220951), (14, 14411972), (28, 7205986), (53, 3806936), (56, 3602993), (106, 1903468), (157, 1285144), (212, 951734), (314, 642572), (371, 543848), (424, 475867), (433, 465976), (628, 321286), (742, 271924), (866, 232988), (1099, 183592), (1256, 160643), (1484, 135962), (1732, 116494), (2198, 91796), (2968, 67981), (3031, 66568), (3464, 58247), (4396, 45898), (6062, 33284), (8321, 24248), (8792, 22949), (12124, 16642)]