202572076

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 431207280

約数和(自身を除く): 228635204

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 157, 196, 203, 227, 314, 406, 454, 628, 812, 908, 1099, 1421, 1589, 2198, 2842, 3178, 4396, 4553, 5684, 6356, 6583, 7693, 9106, 11123, 13166, 15386, 18212, 22246, 26332, 30772, 31871, 35639, 44492, 46081, 63742, 71278, 92162, 127484, 142556, 184324, 223097, 249473, 322567, 446194, 498946, 645134, 892388, 997892, 1033531, 1290268, 1746311, 2067062, 3492622, 4134124, 6985244, 7234717, 14469434, 28938868, 50643019, 101286038, 202572076]

約数ペア:

[(1, 202572076), (2, 101286038), (4, 50643019), (7, 28938868), (14, 14469434), (28, 7234717), (29, 6985244), (49, 4134124), (58, 3492622), (98, 2067062), (116, 1746311), (157, 1290268), (196, 1033531), (203, 997892), (227, 892388), (314, 645134), (406, 498946), (454, 446194), (628, 322567), (812, 249473), (908, 223097), (1099, 184324), (1421, 142556), (1589, 127484), (2198, 92162), (2842, 71278), (3178, 63742), (4396, 46081), (4553, 44492), (5684, 35639), (6356, 31871), (6583, 30772), (7693, 26332), (9106, 22246), (11123, 18212), (13166, 15386)]