201430248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7574

約数の個数: 64

約数和(自身を含む): 539136000

約数和(自身を除く): 337705752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 7487, 8968, 13452, 14974, 22461, 26904, 29948, 44922, 59896, 89844, 142253, 179688, 284506, 426759, 441733, 569012, 853518, 883466, 1138024, 1325199, 1707036, 1766932, 2650398, 3414072, 3533864, 5300796, 8392927, 10601592, 16785854, 25178781, 33571708, 50357562, 67143416, 100715124, 201430248]

約数ペア:

[(1, 201430248), (2, 100715124), (3, 67143416), (4, 50357562), (6, 33571708), (8, 25178781), (12, 16785854), (19, 10601592), (24, 8392927), (38, 5300796), (57, 3533864), (59, 3414072), (76, 2650398), (114, 1766932), (118, 1707036), (152, 1325199), (177, 1138024), (228, 883466), (236, 853518), (354, 569012), (456, 441733), (472, 426759), (708, 284506), (1121, 179688), (1416, 142253), (2242, 89844), (3363, 59896), (4484, 44922), (6726, 29948), (7487, 26904), (8968, 22461), (13452, 14974)]