255027462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{54563}}^1$

素因数の和:54628

約数の個数: 32

約数和(自身を含む): 550005120

約数和(自身を除く): 294977658

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 54563, 109126, 163689, 327378, 1036697, 2073394, 2237083, 3110091, 4474166, 6220182, 6711249, 13422498, 42504577, 85009154, 127513731, 255027462]

約数ペア:

[(1, 255027462), (2, 127513731), (3, 85009154), (6, 42504577), (19, 13422498), (38, 6711249), (41, 6220182), (57, 4474166), (82, 3110091), (114, 2237083), (123, 2073394), (246, 1036697), (779, 327378), (1558, 163689), (2337, 109126), (4674, 54563)]