202154393804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1847}}^1\times {\mathrm{9679}}^1$

素因数の和:11798

約数の個数: 48

約数和(自身を含む): 387682606080

約数和(自身を除く): 185528212276

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1847, 2827, 3694, 5654, 7388, 9679, 11308, 19358, 20317, 38716, 40634, 81268, 106469, 212938, 425876, 474679, 949358, 1898716, 2487503, 4975006, 5221469, 9950012, 10442938, 17877113, 20885876, 27362533, 35754226, 54725066, 71508452, 109450132, 196648243, 393296486, 786592972, 4594418041, 9188836082, 18377672164, 50538598451, 101077196902, 202154393804]

約数ペア:

[(1, 202154393804), (2, 101077196902), (4, 50538598451), (11, 18377672164), (22, 9188836082), (44, 4594418041), (257, 786592972), (514, 393296486), (1028, 196648243), (1847, 109450132), (2827, 71508452), (3694, 54725066), (5654, 35754226), (7388, 27362533), (9679, 20885876), (11308, 17877113), (19358, 10442938), (20317, 9950012), (38716, 5221469), (40634, 4975006), (81268, 2487503), (106469, 1898716), (212938, 949358), (425876, 474679)]