187863170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13037}}^1$

素因数の和:13186

約数の個数: 32

約数和(自身を含む): 371739456

約数和(自身を除く): 183876286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 13037, 14410, 26074, 65185, 130370, 143407, 286814, 717035, 1434070, 1707847, 3415694, 8539235, 17078470, 18786317, 37572634, 93931585, 187863170]

約数ペア:

[(1, 187863170), (2, 93931585), (5, 37572634), (10, 18786317), (11, 17078470), (22, 8539235), (55, 3415694), (110, 1707847), (131, 1434070), (262, 717035), (655, 286814), (1310, 143407), (1441, 130370), (2882, 65185), (7205, 26074), (13037, 14410)]