201069638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 384528384

約数和(自身を除く): 183458746

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 383, 487, 539, 766, 974, 1078, 2681, 3409, 4213, 5357, 5362, 6818, 8426, 10714, 18767, 23863, 29491, 37499, 37534, 47726, 58982, 74998, 186521, 206437, 262493, 373042, 412874, 524986, 1305647, 2051731, 2611294, 4103462, 9139529, 14362117, 18279058, 28724234, 100534819, 201069638]

約数ペア:

[(1, 201069638), (2, 100534819), (7, 28724234), (11, 18279058), (14, 14362117), (22, 9139529), (49, 4103462), (77, 2611294), (98, 2051731), (154, 1305647), (383, 524986), (487, 412874), (539, 373042), (766, 262493), (974, 206437), (1078, 186521), (2681, 74998), (3409, 58982), (4213, 47726), (5357, 37534), (5362, 37499), (6818, 29491), (8426, 23863), (10714, 18767)]