201187368

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{21661}}^1$

素因数の和:21719

約数の個数: 64

約数和(自身を含む): 571876800

約数和(自身を除く): 370689432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 259932, 389898, 519864, 584847, 779796, 931423, 1169694, 1559592, 1862846, 2339388, 2794269, 3725692, 4678776, 5588538, 7451384, 8382807, 11177076, 16765614, 22354152, 25148421, 33531228, 50296842, 67062456, 100593684, 201187368]

約数ペア:

[(1, 201187368), (2, 100593684), (3, 67062456), (4, 50296842), (6, 33531228), (8, 25148421), (9, 22354152), (12, 16765614), (18, 11177076), (24, 8382807), (27, 7451384), (36, 5588538), (43, 4678776), (54, 3725692), (72, 2794269), (86, 2339388), (108, 1862846), (129, 1559592), (172, 1169694), (216, 931423), (258, 779796), (344, 584847), (387, 519864), (516, 389898), (774, 259932), (1032, 194949), (1161, 173288), (1548, 129966), (2322, 86644), (3096, 64983), (4644, 43322), (9288, 21661)]