201765965548

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4143719}}^1$

素因数の和:4143814

約数の個数: 48

約数和(自身を含む): 423256135680

約数和(自身を除く): 221490170132

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1739, 3478, 6956, 12173, 24346, 48692, 4143719, 8287438, 16574876, 29006033, 58012066, 116024132, 153317603, 194754793, 306635206, 389509586, 613270412, 779019172, 1073223221, 1363283551, 2146446442, 2726567102, 4292892884, 5453134204, 7205927341, 14411854682, 28823709364, 50441491387, 100882982774, 201765965548]

約数ペア:

[(1, 201765965548), (2, 100882982774), (4, 50441491387), (7, 28823709364), (14, 14411854682), (28, 7205927341), (37, 5453134204), (47, 4292892884), (74, 2726567102), (94, 2146446442), (148, 1363283551), (188, 1073223221), (259, 779019172), (329, 613270412), (518, 389509586), (658, 306635206), (1036, 194754793), (1316, 153317603), (1739, 116024132), (3478, 58012066), (6956, 29006033), (12173, 16574876), (24346, 8287438), (48692, 4143719)]