201309196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 392313600

約数和(自身を除く): 191004404

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 199, 277, 332, 398, 554, 796, 913, 1108, 1826, 2189, 3047, 3652, 4378, 6094, 8756, 12188, 16517, 22991, 33034, 45982, 55123, 66068, 91964, 110246, 181687, 220492, 252901, 363374, 505802, 606353, 726748, 1011604, 1212706, 2425412, 4575209, 9150418, 18300836, 50327299, 100654598, 201309196]

約数ペア:

[(1, 201309196), (2, 100654598), (4, 50327299), (11, 18300836), (22, 9150418), (44, 4575209), (83, 2425412), (166, 1212706), (199, 1011604), (277, 726748), (332, 606353), (398, 505802), (554, 363374), (796, 252901), (913, 220492), (1108, 181687), (1826, 110246), (2189, 91964), (3047, 66068), (3652, 55123), (4378, 45982), (6094, 33034), (8756, 22991), (12188, 16517)]