102209498116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{80387}}^1$

素因数の和:80521

約数の個数: 72

約数和(自身を含む): 204765599808

約数和(自身を除く): 102556101692

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 121, 142, 148, 242, 284, 407, 484, 781, 814, 1562, 1628, 2627, 3124, 4477, 5254, 8591, 8954, 10508, 17182, 17908, 28897, 34364, 57794, 80387, 115588, 160774, 317867, 321548, 635734, 884257, 1271468, 1768514, 2974319, 3537028, 5707477, 5948638, 9726827, 11414954, 11897276, 19453654, 22829908, 32717509, 38907308, 62782247, 65435018, 125564494, 130870036, 211176649, 251128988, 359892599, 422353298, 690604717, 719785198, 844706596, 1381209434, 1439570396, 2322943139, 2762418868, 4645886278, 9291772556, 25552374529, 51104749058, 102209498116]

約数ペア:

[(1, 102209498116), (2, 51104749058), (4, 25552374529), (11, 9291772556), (22, 4645886278), (37, 2762418868), (44, 2322943139), (71, 1439570396), (74, 1381209434), (121, 844706596), (142, 719785198), (148, 690604717), (242, 422353298), (284, 359892599), (407, 251128988), (484, 211176649), (781, 130870036), (814, 125564494), (1562, 65435018), (1628, 62782247), (2627, 38907308), (3124, 32717509), (4477, 22829908), (5254, 19453654), (8591, 11897276), (8954, 11414954), (10508, 9726827), (17182, 5948638), (17908, 5707477), (28897, 3537028), (34364, 2974319), (57794, 1768514), (80387, 1271468), (115588, 884257), (160774, 635734), (317867, 321548)]