214660792

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 407650320

約数和(自身を除く): 192989528

約数列:

[1, 2, 4, 8, 131, 257, 262, 514, 524, 797, 1028, 1048, 1594, 2056, 3188, 6376, 33667, 67334, 104407, 134668, 204829, 208814, 269336, 409658, 417628, 819316, 835256, 1638632, 26832599, 53665198, 107330396, 214660792]

約数ペア:

[(1, 214660792), (2, 107330396), (4, 53665198), (8, 26832599), (131, 1638632), (257, 835256), (262, 819316), (514, 417628), (524, 409658), (797, 269336), (1028, 208814), (1048, 204829), (1594, 134668), (2056, 104407), (3188, 67334), (6376, 33667)]