173406064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26893}}^1$

素因数の和:26945

約数の個数: 40

約数和(自身を含む): 373503872

約数和(自身を除く): 200097808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 26893, 53786, 107572, 215144, 349609, 430288, 699218, 833683, 1398436, 1667366, 2796872, 3334732, 5593744, 6669464, 10837879, 13338928, 21675758, 43351516, 86703032, 173406064]

約数ペア:

[(1, 173406064), (2, 86703032), (4, 43351516), (8, 21675758), (13, 13338928), (16, 10837879), (26, 6669464), (31, 5593744), (52, 3334732), (62, 2796872), (104, 1667366), (124, 1398436), (208, 833683), (248, 699218), (403, 430288), (496, 349609), (806, 215144), (1612, 107572), (3224, 53786), (6448, 26893)]