200090408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 460909440

約数和(自身を除く): 260819032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 3137, 3752, 4556, 6274, 7973, 9112, 12548, 15946, 21959, 25096, 31892, 43918, 53329, 63784, 87836, 106658, 175672, 210179, 213316, 373303, 420358, 426632, 746606, 840716, 1471253, 1493212, 1681432, 2942506, 2986424, 3573043, 5885012, 7146086, 11770024, 14292172, 25011301, 28584344, 50022602, 100045204, 200090408]

約数ペア:

[(1, 200090408), (2, 100045204), (4, 50022602), (7, 28584344), (8, 25011301), (14, 14292172), (17, 11770024), (28, 7146086), (34, 5885012), (56, 3573043), (67, 2986424), (68, 2942506), (119, 1681432), (134, 1493212), (136, 1471253), (238, 840716), (268, 746606), (469, 426632), (476, 420358), (536, 373303), (938, 213316), (952, 210179), (1139, 175672), (1876, 106658), (2278, 87836), (3137, 63784), (3752, 53329), (4556, 43918), (6274, 31892), (7973, 25096), (9112, 21959), (12548, 15946)]