201721272

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{74381}}^1$

素因数の和:74503

約数の個数: 32

約数和(自身を含む): 508772880

約数和(自身を除く): 307051608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 74381, 148762, 223143, 297524, 446286, 595048, 892572, 1785144, 8405053, 16810106, 25215159, 33620212, 50430318, 67240424, 100860636, 201721272]

約数ペア:

[(1, 201721272), (2, 100860636), (3, 67240424), (4, 50430318), (6, 33620212), (8, 25215159), (12, 16810106), (24, 8405053), (113, 1785144), (226, 892572), (339, 595048), (452, 446286), (678, 297524), (904, 223143), (1356, 148762), (2712, 74381)]