206740196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{13757}}^1$

素因数の和:13808

約数の個数: 36

約数和(自身を含む): 413923188

約数和(自身を除く): 207182992

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 13757, 15028, 27514, 55028, 178841, 233869, 357682, 467738, 715364, 935476, 3040297, 3975773, 6080594, 7951546, 12161188, 15903092, 51685049, 103370098, 206740196]

約数ペア:

[(1, 206740196), (2, 103370098), (4, 51685049), (13, 15903092), (17, 12161188), (26, 7951546), (34, 6080594), (52, 3975773), (68, 3040297), (221, 935476), (289, 715364), (442, 467738), (578, 357682), (884, 233869), (1156, 178841), (3757, 55028), (7514, 27514), (13757, 15028)]