201937286

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 336365568

約数和(自身を除く): 134428282

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 131, 262, 529, 713, 1058, 1081, 1426, 1457, 2162, 2914, 3013, 4061, 6026, 6157, 8122, 12314, 16399, 24863, 32798, 33511, 49726, 67022, 69299, 93403, 138598, 141611, 186806, 190867, 283222, 381734, 770753, 1541506, 2148269, 3257053, 4296538, 4389941, 6514106, 8779882, 100968643, 201937286]

約数ペア:

[(1, 201937286), (2, 100968643), (23, 8779882), (31, 6514106), (46, 4389941), (47, 4296538), (62, 3257053), (94, 2148269), (131, 1541506), (262, 770753), (529, 381734), (713, 283222), (1058, 190867), (1081, 186806), (1426, 141611), (1457, 138598), (2162, 93403), (2914, 69299), (3013, 67022), (4061, 49726), (6026, 33511), (6157, 32798), (8122, 24863), (12314, 16399)]