207767812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22973}}^1$

素因数の和:23020

約数の個数: 48

約数和(自身を含む): 463155840

約数和(自身を除く): 255388028

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 22973, 45946, 91892, 160811, 321622, 390541, 436487, 643244, 781082, 872974, 1562164, 1745948, 2733787, 3055409, 5467574, 6110818, 7420279, 10935148, 12221636, 14840558, 29681116, 51941953, 103883906, 207767812]

約数ペア:

[(1, 207767812), (2, 103883906), (4, 51941953), (7, 29681116), (14, 14840558), (17, 12221636), (19, 10935148), (28, 7420279), (34, 6110818), (38, 5467574), (68, 3055409), (76, 2733787), (119, 1745948), (133, 1562164), (238, 872974), (266, 781082), (323, 643244), (476, 436487), (532, 390541), (646, 321622), (1292, 160811), (2261, 91892), (4522, 45946), (9044, 22973)]