193160770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 388584504

約数和(自身を除く): 195423734

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1210, 1342, 2617, 3355, 5234, 6710, 7381, 13085, 14762, 26170, 28787, 36905, 57574, 73810, 143935, 159637, 287870, 316657, 319274, 633314, 798185, 1583285, 1596370, 1756007, 3166570, 3512014, 8780035, 17560070, 19316077, 38632154, 96580385, 193160770]

約数ペア:

[(1, 193160770), (2, 96580385), (5, 38632154), (10, 19316077), (11, 17560070), (22, 8780035), (55, 3512014), (61, 3166570), (110, 1756007), (121, 1596370), (122, 1583285), (242, 798185), (305, 633314), (605, 319274), (610, 316657), (671, 287870), (1210, 159637), (1342, 143935), (2617, 73810), (3355, 57574), (5234, 36905), (6710, 28787), (7381, 26170), (13085, 14762)]