266633808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{793553}}^1$

素因数の和:793571

約数の個数: 40

約数和(自身を含む): 787205568

約数和(自身を除く): 520571760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 793553, 1587106, 2380659, 3174212, 4761318, 5554871, 6348424, 9522636, 11109742, 12696848, 16664613, 19045272, 22219484, 33329226, 38090544, 44438968, 66658452, 88877936, 133316904, 266633808]

約数ペア:

[(1, 266633808), (2, 133316904), (3, 88877936), (4, 66658452), (6, 44438968), (7, 38090544), (8, 33329226), (12, 22219484), (14, 19045272), (16, 16664613), (21, 12696848), (24, 11109742), (28, 9522636), (42, 6348424), (48, 5554871), (56, 4761318), (84, 3174212), (112, 2380659), (168, 1587106), (336, 793553)]