208765522

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 367887744

約数和(自身を除く): 159122222

約数列:

[1, 2, 7, 14, 41, 82, 287, 443, 574, 821, 886, 1642, 3101, 5747, 6202, 11494, 18163, 33661, 36326, 67322, 127141, 235627, 254282, 363703, 471254, 727406, 2545921, 5091842, 14911823, 29823646, 104382761, 208765522]

約数ペア:

[(1, 208765522), (2, 104382761), (7, 29823646), (14, 14911823), (41, 5091842), (82, 2545921), (287, 727406), (443, 471254), (574, 363703), (821, 254282), (886, 235627), (1642, 127141), (3101, 67322), (5747, 36326), (6202, 33661), (11494, 18163)]