201987684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130483}}^1$

素因数の和:130536

約数の個数: 36

約数和(自身を含む): 522457936

約数和(自身を除く): 320470252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130483, 260966, 391449, 521932, 782898, 1174347, 1565796, 2348694, 4697388, 5610769, 11221538, 16832307, 22443076, 33664614, 50496921, 67329228, 100993842, 201987684]

約数ペア:

[(1, 201987684), (2, 100993842), (3, 67329228), (4, 50496921), (6, 33664614), (9, 22443076), (12, 16832307), (18, 11221538), (36, 5610769), (43, 4697388), (86, 2348694), (129, 1565796), (172, 1174347), (258, 782898), (387, 521932), (516, 391449), (774, 260966), (1548, 130483)]