204637578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2741}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 428015232

約数和(自身を除く): 223377654

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 541, 1082, 1623, 2741, 3246, 5482, 8223, 12443, 16446, 24886, 37329, 63043, 74658, 126086, 189129, 378258, 1482881, 2965762, 4448643, 8897286, 34106263, 68212526, 102318789, 204637578]

約数ペア:

[(1, 204637578), (2, 102318789), (3, 68212526), (6, 34106263), (23, 8897286), (46, 4448643), (69, 2965762), (138, 1482881), (541, 378258), (1082, 189129), (1623, 126086), (2741, 74658), (3246, 63043), (5482, 37329), (8223, 24886), (12443, 16446)]