253229586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107941}}^1$

素因数の和:107986

約数の個数: 32

約数和(自身を含む): 559571328

約数和(自身を除く): 306341742

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 107941, 215882, 323823, 647646, 1834997, 2482643, 3669994, 4965286, 5504991, 7447929, 11009982, 14895858, 42204931, 84409862, 126614793, 253229586]

約数ペア:

[(1, 253229586), (2, 126614793), (3, 84409862), (6, 42204931), (17, 14895858), (23, 11009982), (34, 7447929), (46, 5504991), (51, 4965286), (69, 3669994), (102, 2482643), (138, 1834997), (391, 647646), (782, 323823), (1173, 215882), (2346, 107941)]