196868308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{971}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 425222784

約数和(自身を除く): 228354476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 557, 971, 1114, 1942, 2228, 3884, 3899, 6797, 7241, 7798, 12623, 13594, 14482, 15596, 25246, 27188, 28964, 50492, 50687, 88361, 101374, 176722, 202748, 353444, 540847, 1081694, 2163388, 3785929, 7031011, 7571858, 14062022, 15143716, 28124044, 49217077, 98434154, 196868308]

約数ペア:

[(1, 196868308), (2, 98434154), (4, 49217077), (7, 28124044), (13, 15143716), (14, 14062022), (26, 7571858), (28, 7031011), (52, 3785929), (91, 2163388), (182, 1081694), (364, 540847), (557, 353444), (971, 202748), (1114, 176722), (1942, 101374), (2228, 88361), (3884, 50687), (3899, 50492), (6797, 28964), (7241, 27188), (7798, 25246), (12623, 15596), (13594, 14482)]