207941824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{191123}}^1$

素因数の和:191152

約数の個数: 28

約数和(自身を含む): 436909464

約数和(自身を除く): 228967640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 191123, 382246, 764492, 1528984, 3057968, 3249091, 6115936, 6498182, 12231872, 12996364, 25992728, 51985456, 103970912, 207941824]

約数ペア:

[(1, 207941824), (2, 103970912), (4, 51985456), (8, 25992728), (16, 12996364), (17, 12231872), (32, 6498182), (34, 6115936), (64, 3249091), (68, 3057968), (136, 1528984), (272, 764492), (544, 382246), (1088, 191123)]