238370128

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{153589}}^1$

素因数の和:153694

約数の個数: 20

約数和(自身を含む): 466606420

約数和(自身を除く): 228236292

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 153589, 307178, 614356, 1228712, 2457424, 14898133, 29796266, 59592532, 119185064, 238370128]

約数ペア:

[(1, 238370128), (2, 119185064), (4, 59592532), (8, 29796266), (16, 14898133), (97, 2457424), (194, 1228712), (388, 614356), (776, 307178), (1552, 153589)]