258872292

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1578

約数の個数: 108

約数和(自身を含む): 769273596

約数和(自身を除く): 510401304

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 101, 126, 147, 196, 202, 252, 294, 303, 404, 441, 588, 606, 707, 882, 909, 1212, 1414, 1453, 1764, 1818, 2121, 2828, 2906, 3636, 4242, 4359, 4949, 5812, 6363, 8484, 8718, 9898, 10171, 12726, 13077, 14847, 17436, 19796, 20342, 25452, 26154, 29694, 30513, 40684, 44541, 52308, 59388, 61026, 71197, 89082, 91539, 122052, 142394, 146753, 178164, 183078, 213591, 284788, 293506, 366156, 427182, 440259, 587012, 640773, 854364, 880518, 1027271, 1281546, 1320777, 1761036, 2054542, 2563092, 2641554, 3081813, 4109084, 5283108, 6163626, 7190897, 9245439, 12327252, 14381794, 18490878, 21572691, 28763588, 36981756, 43145382, 64718073, 86290764, 129436146, 258872292]

約数ペア:

[(1, 258872292), (2, 129436146), (3, 86290764), (4, 64718073), (6, 43145382), (7, 36981756), (9, 28763588), (12, 21572691), (14, 18490878), (18, 14381794), (21, 12327252), (28, 9245439), (36, 7190897), (42, 6163626), (49, 5283108), (63, 4109084), (84, 3081813), (98, 2641554), (101, 2563092), (126, 2054542), (147, 1761036), (196, 1320777), (202, 1281546), (252, 1027271), (294, 880518), (303, 854364), (404, 640773), (441, 587012), (588, 440259), (606, 427182), (707, 366156), (882, 293506), (909, 284788), (1212, 213591), (1414, 183078), (1453, 178164), (1764, 146753), (1818, 142394), (2121, 122052), (2828, 91539), (2906, 89082), (3636, 71197), (4242, 61026), (4359, 59388), (4949, 52308), (5812, 44541), (6363, 40684), (8484, 30513), (8718, 29694), (9898, 26154), (10171, 25452), (12726, 20342), (13077, 19796), (14847, 17436)]