211364154

素因数分解:

$2^1\times 3^4\times {\mathrm{569}}^1\times {\mathrm{2293}}^1$

素因数の和:2876

約数の個数: 40

約数和(自身を含む): 474651540

約数和(自身を除く): 263287386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 569, 1138, 1707, 2293, 3414, 4586, 5121, 6879, 10242, 13758, 15363, 20637, 30726, 41274, 46089, 61911, 92178, 123822, 185733, 371466, 1304717, 2609434, 3914151, 7828302, 11742453, 23484906, 35227359, 70454718, 105682077, 211364154]

約数ペア:

[(1, 211364154), (2, 105682077), (3, 70454718), (6, 35227359), (9, 23484906), (18, 11742453), (27, 7828302), (54, 3914151), (81, 2609434), (162, 1304717), (569, 371466), (1138, 185733), (1707, 123822), (2293, 92178), (3414, 61911), (4586, 46089), (5121, 41274), (6879, 30726), (10242, 20637), (13758, 15363)]