204372016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3559}}^1$

素因数の和:3701

約数の個数: 40

約数和(自身を含む): 410980640

約数和(自身を除く): 206608624

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3559, 3589, 7118, 7178, 14236, 14356, 28472, 28712, 56944, 57424, 131683, 263366, 345223, 526732, 690446, 1053464, 1380892, 2106928, 2761784, 5523568, 12773251, 25546502, 51093004, 102186008, 204372016]

約数ペア:

[(1, 204372016), (2, 102186008), (4, 51093004), (8, 25546502), (16, 12773251), (37, 5523568), (74, 2761784), (97, 2106928), (148, 1380892), (194, 1053464), (296, 690446), (388, 526732), (592, 345223), (776, 263366), (1552, 131683), (3559, 57424), (3589, 56944), (7118, 28712), (7178, 28472), (14236, 14356)]