253139964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14463

約数の個数: 96

約数和(自身を含む): 775219200

約数和(自身を除く): 522079236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 14419, 17556, 28838, 43257, 57676, 86514, 100933, 158609, 173028, 201866, 273961, 302799, 317218, 403732, 475827, 547922, 605598, 634436, 821883, 951654, 1095844, 1110263, 1211196, 1643766, 1903308, 1917727, 2220526, 3013571, 3287532, 3330789, 3835454, 4441052, 5753181, 6027142, 6661578, 7670908, 9040713, 11506362, 12054284, 13323156, 18081426, 21094997, 23012724, 36162852, 42189994, 63284991, 84379988, 126569982, 253139964]

約数ペア:

[(1, 253139964), (2, 126569982), (3, 84379988), (4, 63284991), (6, 42189994), (7, 36162852), (11, 23012724), (12, 21094997), (14, 18081426), (19, 13323156), (21, 12054284), (22, 11506362), (28, 9040713), (33, 7670908), (38, 6661578), (42, 6027142), (44, 5753181), (57, 4441052), (66, 3835454), (76, 3330789), (77, 3287532), (84, 3013571), (114, 2220526), (132, 1917727), (133, 1903308), (154, 1643766), (209, 1211196), (228, 1110263), (231, 1095844), (266, 951654), (308, 821883), (399, 634436), (418, 605598), (462, 547922), (532, 475827), (627, 403732), (798, 317218), (836, 302799), (924, 273961), (1254, 201866), (1463, 173028), (1596, 158609), (2508, 100933), (2926, 86514), (4389, 57676), (5852, 43257), (8778, 28838), (14419, 17556)]