293198116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{7741}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 544324536

約数和(自身を除く): 251126420

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 2228, 7741, 9469, 15482, 18938, 30964, 37876, 131597, 263194, 526388, 4311737, 8623474, 17246948, 73299529, 146599058, 293198116]

約数ペア:

[(1, 293198116), (2, 146599058), (4, 73299529), (17, 17246948), (34, 8623474), (68, 4311737), (557, 526388), (1114, 263194), (2228, 131597), (7741, 37876), (9469, 30964), (15482, 18938)]