201037396

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 428478120

約数和(自身を除く): 227440724

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 113, 116, 196, 203, 226, 313, 406, 452, 626, 791, 812, 1252, 1421, 1582, 2191, 2842, 3164, 3277, 4382, 5537, 5684, 6554, 8764, 9077, 11074, 13108, 15337, 18154, 22148, 22939, 30674, 35369, 36308, 45878, 61348, 63539, 70738, 91756, 127078, 141476, 160573, 247583, 254156, 321146, 444773, 495166, 642292, 889546, 990332, 1025701, 1733081, 1779092, 2051402, 3466162, 4102804, 6932324, 7179907, 14359814, 28719628, 50259349, 100518698, 201037396]

約数ペア:

[(1, 201037396), (2, 100518698), (4, 50259349), (7, 28719628), (14, 14359814), (28, 7179907), (29, 6932324), (49, 4102804), (58, 3466162), (98, 2051402), (113, 1779092), (116, 1733081), (196, 1025701), (203, 990332), (226, 889546), (313, 642292), (406, 495166), (452, 444773), (626, 321146), (791, 254156), (812, 247583), (1252, 160573), (1421, 141476), (1582, 127078), (2191, 91756), (2842, 70738), (3164, 63539), (3277, 61348), (4382, 45878), (5537, 36308), (5684, 35369), (6554, 30674), (8764, 22939), (9077, 22148), (11074, 18154), (13108, 15337)]