201225808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94561}}^1$

素因数の和:94595

約数の個数: 40

約数和(自身を含む): 469027520

約数和(自身を除く): 267801712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 94561, 189122, 378244, 661927, 756488, 1323854, 1512976, 1796659, 2647708, 3593318, 5295416, 7186636, 10590832, 12576613, 14373272, 25153226, 28746544, 50306452, 100612904, 201225808]

約数ペア:

[(1, 201225808), (2, 100612904), (4, 50306452), (7, 28746544), (8, 25153226), (14, 14373272), (16, 12576613), (19, 10590832), (28, 7186636), (38, 5295416), (56, 3593318), (76, 2647708), (112, 1796659), (133, 1512976), (152, 1323854), (266, 756488), (304, 661927), (532, 378244), (1064, 189122), (2128, 94561)]