199962462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 476467200

約数和(自身を除く): 276504738

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 109, 186, 217, 218, 327, 434, 651, 654, 763, 1302, 1409, 1526, 2289, 2818, 3379, 4227, 4578, 6758, 8454, 9863, 10137, 19726, 20274, 23653, 29589, 43679, 47306, 59178, 70959, 87358, 131037, 141918, 153581, 262074, 305753, 307162, 460743, 611506, 917259, 921486, 1075067, 1834518, 2150134, 3225201, 4761011, 6450402, 9522022, 14283033, 28566066, 33327077, 66654154, 99981231, 199962462]

約数ペア:

[(1, 199962462), (2, 99981231), (3, 66654154), (6, 33327077), (7, 28566066), (14, 14283033), (21, 9522022), (31, 6450402), (42, 4761011), (62, 3225201), (93, 2150134), (109, 1834518), (186, 1075067), (217, 921486), (218, 917259), (327, 611506), (434, 460743), (651, 307162), (654, 305753), (763, 262074), (1302, 153581), (1409, 141918), (1526, 131037), (2289, 87358), (2818, 70959), (3379, 59178), (4227, 47306), (4578, 43679), (6758, 29589), (8454, 23653), (9863, 20274), (10137, 19726)]