199864812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76753}}^1$

素因数の和:76798

約数の個数: 48

約数和(自身を含む): 550172672

約数和(自身を除く): 350307860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 76753, 153506, 230259, 307012, 460518, 537271, 921036, 1074542, 1611813, 2149084, 2379343, 3223626, 4758686, 6447252, 7138029, 9517372, 14276058, 16655401, 28552116, 33310802, 49966203, 66621604, 99932406, 199864812]

約数ペア:

[(1, 199864812), (2, 99932406), (3, 66621604), (4, 49966203), (6, 33310802), (7, 28552116), (12, 16655401), (14, 14276058), (21, 9517372), (28, 7138029), (31, 6447252), (42, 4758686), (62, 3223626), (84, 2379343), (93, 2149084), (124, 1611813), (186, 1074542), (217, 921036), (372, 537271), (434, 460518), (651, 307012), (868, 230259), (1302, 153506), (2604, 76753)]