249272022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2741}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 521199360

約数和(自身を除く): 271927338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 659, 1318, 1977, 2741, 3954, 5482, 8223, 15157, 16446, 30314, 45471, 63043, 90942, 126086, 189129, 378258, 1806319, 3612638, 5418957, 10837914, 41545337, 83090674, 124636011, 249272022]

約数ペア:

[(1, 249272022), (2, 124636011), (3, 83090674), (6, 41545337), (23, 10837914), (46, 5418957), (69, 3612638), (138, 1806319), (659, 378258), (1318, 189129), (1977, 126086), (2741, 90942), (3954, 63043), (5482, 45471), (8223, 30314), (15157, 16446)]