203590548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 626720640

約数和(自身を除く): 423130092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 101, 114, 126, 133, 171, 202, 228, 252, 266, 303, 342, 399, 404, 421, 532, 606, 684, 707, 798, 842, 909, 1197, 1212, 1263, 1414, 1596, 1684, 1818, 1919, 2121, 2394, 2526, 2828, 2947, 3636, 3789, 3838, 4242, 4788, 5052, 5757, 5894, 6363, 7578, 7676, 7999, 8484, 8841, 11514, 11788, 12726, 13433, 15156, 15998, 17271, 17682, 23028, 23997, 25452, 26523, 26866, 31996, 34542, 35364, 40299, 42521, 47994, 53046, 53732, 55993, 69084, 71991, 80598, 85042, 95988, 106092, 111986, 120897, 127563, 143982, 161196, 167979, 170084, 223972, 241794, 255126, 287964, 297647, 335958, 382689, 483588, 503937, 510252, 595294, 671916, 765378, 807899, 892941, 1007874, 1190588, 1530756, 1615798, 1785882, 2015748, 2423697, 2678823, 3231596, 3571764, 4847394, 5357646, 5655293, 7271091, 9694788, 10715292, 11310586, 14542182, 16965879, 22621172, 29084364, 33931758, 50897637, 67863516, 101795274, 203590548]

約数ペア:

[(1, 203590548), (2, 101795274), (3, 67863516), (4, 50897637), (6, 33931758), (7, 29084364), (9, 22621172), (12, 16965879), (14, 14542182), (18, 11310586), (19, 10715292), (21, 9694788), (28, 7271091), (36, 5655293), (38, 5357646), (42, 4847394), (57, 3571764), (63, 3231596), (76, 2678823), (84, 2423697), (101, 2015748), (114, 1785882), (126, 1615798), (133, 1530756), (171, 1190588), (202, 1007874), (228, 892941), (252, 807899), (266, 765378), (303, 671916), (342, 595294), (399, 510252), (404, 503937), (421, 483588), (532, 382689), (606, 335958), (684, 297647), (707, 287964), (798, 255126), (842, 241794), (909, 223972), (1197, 170084), (1212, 167979), (1263, 161196), (1414, 143982), (1596, 127563), (1684, 120897), (1818, 111986), (1919, 106092), (2121, 95988), (2394, 85042), (2526, 80598), (2828, 71991), (2947, 69084), (3636, 55993), (3789, 53732), (3838, 53046), (4242, 47994), (4788, 42521), (5052, 40299), (5757, 35364), (5894, 34542), (6363, 31996), (7578, 26866), (7676, 26523), (7999, 25452), (8484, 23997), (8841, 23028), (11514, 17682), (11788, 17271), (12726, 15998), (13433, 15156)]