201844335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15887}}^1$

素因数の和:15924

約数の個数: 48

約数和(自身を含む): 405715968

約数和(自身を除く): 203871633

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 15887, 47661, 79435, 111209, 174757, 238305, 333627, 524271, 556045, 873785, 1223299, 1668135, 1922327, 2621355, 3669897, 5766981, 6116495, 9611635, 13456289, 18349485, 28834905, 40368867, 67281445, 201844335]

約数ペア:

[(1, 201844335), (3, 67281445), (5, 40368867), (7, 28834905), (11, 18349485), (15, 13456289), (21, 9611635), (33, 6116495), (35, 5766981), (55, 3669897), (77, 2621355), (105, 1922327), (121, 1668135), (165, 1223299), (231, 873785), (363, 556045), (385, 524271), (605, 333627), (847, 238305), (1155, 174757), (1815, 111209), (2541, 79435), (4235, 47661), (12705, 15887)]