202669314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 441745920

約数和(自身を除く): 239076606

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 131, 246, 262, 331, 393, 662, 779, 786, 993, 1558, 1986, 2337, 2489, 4674, 4978, 5371, 6289, 7467, 10742, 12578, 13571, 14934, 16113, 18867, 27142, 32226, 37734, 40713, 43361, 81426, 86722, 102049, 130083, 204098, 257849, 260166, 306147, 515698, 612294, 773547, 823859, 1547094, 1647718, 1777801, 2471577, 3555602, 4943154, 5333403, 10666806, 33778219, 67556438, 101334657, 202669314]

約数ペア:

[(1, 202669314), (2, 101334657), (3, 67556438), (6, 33778219), (19, 10666806), (38, 5333403), (41, 4943154), (57, 3555602), (82, 2471577), (114, 1777801), (123, 1647718), (131, 1547094), (246, 823859), (262, 773547), (331, 612294), (393, 515698), (662, 306147), (779, 260166), (786, 257849), (993, 204098), (1558, 130083), (1986, 102049), (2337, 86722), (2489, 81426), (4674, 43361), (4978, 40713), (5371, 37734), (6289, 32226), (7467, 27142), (10742, 18867), (12578, 16113), (13571, 14934)]