194186280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37633}}^1$

素因数の和:37690

約数の個数: 64

約数和(自身を含む): 596122560

約数和(自身を除く): 401936280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 37633, 75266, 112899, 150532, 188165, 225798, 301064, 376330, 451596, 564495, 752660, 903192, 1128990, 1505320, 1618219, 2257980, 3236438, 4515960, 4854657, 6472876, 8091095, 9709314, 12945752, 16182190, 19418628, 24273285, 32364380, 38837256, 48546570, 64728760, 97093140, 194186280]

約数ペア:

[(1, 194186280), (2, 97093140), (3, 64728760), (4, 48546570), (5, 38837256), (6, 32364380), (8, 24273285), (10, 19418628), (12, 16182190), (15, 12945752), (20, 9709314), (24, 8091095), (30, 6472876), (40, 4854657), (43, 4515960), (60, 3236438), (86, 2257980), (120, 1618219), (129, 1505320), (172, 1128990), (215, 903192), (258, 752660), (344, 564495), (430, 451596), (516, 376330), (645, 301064), (860, 225798), (1032, 188165), (1290, 150532), (1720, 112899), (2580, 75266), (5160, 37633)]