201992742068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1\times {\mathrm{29873}}^1$

素因数の和:37556

約数の個数: 48

約数和(自身を含む): 403137680400

約数和(自身を除く): 201144938332

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 7649, 15298, 29873, 30596, 59746, 99437, 119492, 130033, 198874, 260066, 388349, 397748, 507841, 520132, 776698, 1015682, 1553396, 1690429, 2031364, 3380858, 6601933, 6761716, 13203866, 26407732, 228498577, 456997154, 913994308, 2970481501, 3884475809, 5940963002, 7768951618, 11881926004, 15537903236, 50498185517, 100996371034, 201992742068]

約数ペア:

[(1, 201992742068), (2, 100996371034), (4, 50498185517), (13, 15537903236), (17, 11881926004), (26, 7768951618), (34, 5940963002), (52, 3884475809), (68, 2970481501), (221, 913994308), (442, 456997154), (884, 228498577), (7649, 26407732), (15298, 13203866), (29873, 6761716), (30596, 6601933), (59746, 3380858), (99437, 2031364), (119492, 1690429), (130033, 1553396), (198874, 1015682), (260066, 776698), (388349, 520132), (397748, 507841)]