202188860848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{4339}}^1$

素因数の和:5299

約数の個数: 120

約数和(自身を含む): 447114091200

約数和(自身を除く): 244925230352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 907, 988, 1352, 1814, 1976, 2704, 3211, 3628, 3952, 4339, 6422, 7256, 8678, 11791, 12844, 14512, 17233, 17356, 23582, 25688, 34466, 34712, 47164, 51376, 56407, 68932, 69424, 82441, 94328, 112814, 137864, 153283, 164882, 188656, 224029, 225628, 275728, 306566, 329764, 448058, 451256, 613132, 659528, 733291, 896116, 902512, 1071733, 1226264, 1319056, 1466582, 1792232, 2143466, 2452528, 2912377, 2933164, 3584464, 3935473, 4286932, 5824754, 5866328, 7870946, 8573864, 11649508, 11732656, 13932529, 15741892, 17147728, 23299016, 27865058, 31483784, 46598032, 51161149, 55730116, 62967568, 74773987, 102322298, 111460232, 149547974, 204644596, 222920464, 299095948, 409289192, 598191896, 665094937, 818578384, 972061831, 1196383792, 1330189874, 1944123662, 2660379748, 3888247324, 5320759496, 7776494648, 10641518992, 12636803803, 15552989296, 25273607606, 50547215212, 101094430424, 202188860848]

約数ペア:

[(1, 202188860848), (2, 101094430424), (4, 50547215212), (8, 25273607606), (13, 15552989296), (16, 12636803803), (19, 10641518992), (26, 7776494648), (38, 5320759496), (52, 3888247324), (76, 2660379748), (104, 1944123662), (152, 1330189874), (169, 1196383792), (208, 972061831), (247, 818578384), (304, 665094937), (338, 598191896), (494, 409289192), (676, 299095948), (907, 222920464), (988, 204644596), (1352, 149547974), (1814, 111460232), (1976, 102322298), (2704, 74773987), (3211, 62967568), (3628, 55730116), (3952, 51161149), (4339, 46598032), (6422, 31483784), (7256, 27865058), (8678, 23299016), (11791, 17147728), (12844, 15741892), (14512, 13932529), (17233, 11732656), (17356, 11649508), (23582, 8573864), (25688, 7870946), (34466, 5866328), (34712, 5824754), (47164, 4286932), (51376, 3935473), (56407, 3584464), (68932, 2933164), (69424, 2912377), (82441, 2452528), (94328, 2143466), (112814, 1792232), (137864, 1466582), (153283, 1319056), (164882, 1226264), (188656, 1071733), (224029, 902512), (225628, 896116), (275728, 733291), (306566, 659528), (329764, 613132), (448058, 451256)]