201954112

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67139}}^1$

素因数の和:67198

約数の個数: 28

約数和(自身を含む): 409285440

約数和(自身を除く): 207331328

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 67139, 134278, 268556, 537112, 1074224, 2148448, 3155533, 4296896, 6311066, 12622132, 25244264, 50488528, 100977056, 201954112]

約数ペア:

[(1, 201954112), (2, 100977056), (4, 50488528), (8, 25244264), (16, 12622132), (32, 6311066), (47, 4296896), (64, 3155533), (94, 2148448), (188, 1074224), (376, 537112), (752, 268556), (1504, 134278), (3008, 67139)]