208501506772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1\times {\mathrm{32983}}^1$

素因数の和:40168

約数の個数: 48

約数和(自身を含む): 416130365952

約数和(自身を除く): 207628859180

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 7151, 14302, 28604, 32983, 65966, 92963, 121567, 131932, 185926, 243134, 371852, 428779, 486268, 560711, 857558, 1121422, 1580371, 1715116, 2242844, 3160742, 6321484, 7289243, 14578486, 29156972, 235861433, 471722866, 943445732, 3066198629, 4009644361, 6132397258, 8019288722, 12264794516, 16038577444, 52125376693, 104250753386, 208501506772]

約数ペア:

[(1, 208501506772), (2, 104250753386), (4, 52125376693), (13, 16038577444), (17, 12264794516), (26, 8019288722), (34, 6132397258), (52, 4009644361), (68, 3066198629), (221, 943445732), (442, 471722866), (884, 235861433), (7151, 29156972), (14302, 14578486), (28604, 7289243), (32983, 6321484), (65966, 3160742), (92963, 2242844), (121567, 1715116), (131932, 1580371), (185926, 1121422), (243134, 857558), (371852, 560711), (428779, 486268)]