199865712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5923}}^1$

素因数の和:5990

約数の個数: 80

約数和(自身を含む): 558277760

約数和(自身を除く): 358412048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2812, 4218, 5624, 5923, 8436, 11248, 11846, 16872, 17769, 23692, 33744, 35538, 47384, 71076, 94768, 112537, 142152, 219151, 225074, 284304, 337611, 438302, 450148, 657453, 675222, 876604, 900296, 1314906, 1350444, 1753208, 1800592, 2629812, 2700888, 3506416, 4163869, 5259624, 5401776, 8327738, 10519248, 12491607, 16655476, 24983214, 33310952, 49966428, 66621904, 99932856, 199865712]

約数ペア:

[(1, 199865712), (2, 99932856), (3, 66621904), (4, 49966428), (6, 33310952), (8, 24983214), (12, 16655476), (16, 12491607), (19, 10519248), (24, 8327738), (37, 5401776), (38, 5259624), (48, 4163869), (57, 3506416), (74, 2700888), (76, 2629812), (111, 1800592), (114, 1753208), (148, 1350444), (152, 1314906), (222, 900296), (228, 876604), (296, 675222), (304, 657453), (444, 450148), (456, 438302), (592, 337611), (703, 284304), (888, 225074), (912, 219151), (1406, 142152), (1776, 112537), (2109, 94768), (2812, 71076), (4218, 47384), (5624, 35538), (5923, 33744), (8436, 23692), (11248, 17769), (11846, 16872)]