201214284

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{236167}}^1$

素因数の和:236245

約数の個数: 24

約数和(自身を含む): 476114688

約数和(自身を除く): 274900404

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 236167, 472334, 708501, 944668, 1417002, 2834004, 16767857, 33535714, 50303571, 67071428, 100607142, 201214284]

約数ペア:

[(1, 201214284), (2, 100607142), (3, 67071428), (4, 50303571), (6, 33535714), (12, 16767857), (71, 2834004), (142, 1417002), (213, 944668), (284, 708501), (426, 472334), (852, 236167)]