207049154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 367429608

約数和(自身を除く): 160380454

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 557, 754, 841, 986, 1114, 1682, 6409, 7241, 9469, 10933, 12818, 14297, 14482, 16153, 18938, 21866, 28594, 32306, 123097, 185861, 209989, 246194, 274601, 371722, 419978, 468437, 549202, 936874, 3569813, 6089681, 7139626, 7963429, 12179362, 15926858, 103524577, 207049154]

約数ペア:

[(1, 207049154), (2, 103524577), (13, 15926858), (17, 12179362), (26, 7963429), (29, 7139626), (34, 6089681), (58, 3569813), (221, 936874), (377, 549202), (442, 468437), (493, 419978), (557, 371722), (754, 274601), (841, 246194), (986, 209989), (1114, 185861), (1682, 123097), (6409, 32306), (7241, 28594), (9469, 21866), (10933, 18938), (12818, 16153), (14297, 14482)]