255712038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5507}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 523480320

約数和(自身を除く): 267768282

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 5507, 7739, 11014, 15478, 16521, 23217, 33042, 46434, 390997, 600263, 781994, 1172991, 1200526, 1800789, 2345982, 3601578, 42618673, 85237346, 127856019, 255712038]

約数ペア:

[(1, 255712038), (2, 127856019), (3, 85237346), (6, 42618673), (71, 3601578), (109, 2345982), (142, 1800789), (213, 1200526), (218, 1172991), (327, 781994), (426, 600263), (654, 390997), (5507, 46434), (7739, 33042), (11014, 23217), (15478, 16521)]