201122336

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 202218784

約数列:

[1, 2, 4, 8, 16, 32, 107, 151, 214, 302, 389, 428, 604, 778, 856, 1208, 1556, 1712, 2416, 3112, 3424, 4832, 6224, 12448, 16157, 32314, 41623, 58739, 64628, 83246, 117478, 129256, 166492, 234956, 258512, 332984, 469912, 517024, 665968, 939824, 1331936, 1879648, 6285073, 12570146, 25140292, 50280584, 100561168, 201122336]

約数ペア:

[(1, 201122336), (2, 100561168), (4, 50280584), (8, 25140292), (16, 12570146), (32, 6285073), (107, 1879648), (151, 1331936), (214, 939824), (302, 665968), (389, 517024), (428, 469912), (604, 332984), (778, 258512), (856, 234956), (1208, 166492), (1556, 129256), (1712, 117478), (2416, 83246), (3112, 64628), (3424, 58739), (4832, 41623), (6224, 32314), (12448, 16157)]