189186912

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3301}}^1$

素因数の和:3516

約数の個数: 72

約数和(自身を含む): 540867600

約数和(自身を除く): 351680688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3301, 3582, 4776, 6368, 6602, 7164, 9552, 9903, 13204, 14328, 19104, 19806, 26408, 28656, 29709, 39612, 52816, 57312, 59418, 79224, 105632, 118836, 158448, 237672, 316896, 475344, 656899, 950688, 1313798, 1970697, 2627596, 3941394, 5255192, 5912091, 7882788, 10510384, 11824182, 15765576, 21020768, 23648364, 31531152, 47296728, 63062304, 94593456, 189186912]

約数ペア:

[(1, 189186912), (2, 94593456), (3, 63062304), (4, 47296728), (6, 31531152), (8, 23648364), (9, 21020768), (12, 15765576), (16, 11824182), (18, 10510384), (24, 7882788), (32, 5912091), (36, 5255192), (48, 3941394), (72, 2627596), (96, 1970697), (144, 1313798), (199, 950688), (288, 656899), (398, 475344), (597, 316896), (796, 237672), (1194, 158448), (1592, 118836), (1791, 105632), (2388, 79224), (3184, 59418), (3301, 57312), (3582, 52816), (4776, 39612), (6368, 29709), (6602, 28656), (7164, 26408), (9552, 19806), (9903, 19104), (13204, 14328)]