205469004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77477}}^1$

素因数の和:77514

約数の個数: 48

約数和(自身を含む): 546684768

約数和(自身を除く): 341215764

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 77477, 154954, 232431, 309908, 464862, 929724, 1007201, 1317109, 2014402, 2634218, 3021603, 3951327, 4028804, 5268436, 6043206, 7902654, 12086412, 15805308, 17122417, 34244834, 51367251, 68489668, 102734502, 205469004]

約数ペア:

[(1, 205469004), (2, 102734502), (3, 68489668), (4, 51367251), (6, 34244834), (12, 17122417), (13, 15805308), (17, 12086412), (26, 7902654), (34, 6043206), (39, 5268436), (51, 4028804), (52, 3951327), (68, 3021603), (78, 2634218), (102, 2014402), (156, 1317109), (204, 1007201), (221, 929724), (442, 464862), (663, 309908), (884, 232431), (1326, 154954), (2652, 77477)]