268157214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1145971}}^1$

素因数の和:1145992

約数の個数: 24

約数和(自身を含む): 625700712

約数和(自身を除く): 357543498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1145971, 2291942, 3437913, 6875826, 10313739, 14897623, 20627478, 29795246, 44692869, 89385738, 134078607, 268157214]

約数ペア:

[(1, 268157214), (2, 134078607), (3, 89385738), (6, 44692869), (9, 29795246), (13, 20627478), (18, 14897623), (26, 10313739), (39, 6875826), (78, 3437913), (117, 2291942), (234, 1145971)]