190666554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{78853}}^1$

素因数の和:78902

約数の個数: 32

約数和(自身を含む): 423919104

約数和(自身を除く): 233252550

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 78853, 157706, 236559, 473118, 1025089, 2050178, 2444443, 3075267, 4888886, 6150534, 7333329, 14666658, 31777759, 63555518, 95333277, 190666554]

約数ペア:

[(1, 190666554), (2, 95333277), (3, 63555518), (6, 31777759), (13, 14666658), (26, 7333329), (31, 6150534), (39, 4888886), (62, 3075267), (78, 2444443), (93, 2050178), (186, 1025089), (403, 473118), (806, 236559), (1209, 157706), (2418, 78853)]