204069894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 478241280

約数和(自身を除く): 274171386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 101, 146, 202, 219, 303, 438, 511, 606, 659, 707, 1022, 1318, 1414, 1533, 1977, 2121, 3066, 3954, 4242, 4613, 7373, 9226, 13839, 14746, 22119, 27678, 44238, 48107, 51611, 66559, 96214, 103222, 133118, 144321, 154833, 199677, 288642, 309666, 336749, 399354, 465913, 673498, 931826, 1010247, 1397739, 2020494, 2795478, 4858807, 9717614, 14576421, 29152842, 34011649, 68023298, 102034947, 204069894]

約数ペア:

[(1, 204069894), (2, 102034947), (3, 68023298), (6, 34011649), (7, 29152842), (14, 14576421), (21, 9717614), (42, 4858807), (73, 2795478), (101, 2020494), (146, 1397739), (202, 1010247), (219, 931826), (303, 673498), (438, 465913), (511, 399354), (606, 336749), (659, 309666), (707, 288642), (1022, 199677), (1318, 154833), (1414, 144321), (1533, 133118), (1977, 103222), (2121, 96214), (3066, 66559), (3954, 51611), (4242, 48107), (4613, 44238), (7373, 27678), (9226, 22119), (13839, 14746)]