198138816

素因数分解:

$2^6\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1801}}^1$

素因数の和:2010

約数の個数: 84

約数和(自身を含む): 571219584

約数和(自身を除く): 373080768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 191, 192, 288, 382, 573, 576, 764, 1146, 1528, 1719, 1801, 2292, 3056, 3438, 3602, 4584, 5403, 6112, 6876, 7204, 9168, 10806, 12224, 13752, 14408, 16209, 18336, 21612, 27504, 28816, 32418, 36672, 43224, 55008, 57632, 64836, 86448, 110016, 115264, 129672, 172896, 259344, 343991, 345792, 518688, 687982, 1031973, 1037376, 1375964, 2063946, 2751928, 3095919, 4127892, 5503856, 6191838, 8255784, 11007712, 12383676, 16511568, 22015424, 24767352, 33023136, 49534704, 66046272, 99069408, 198138816]

約数ペア:

[(1, 198138816), (2, 99069408), (3, 66046272), (4, 49534704), (6, 33023136), (8, 24767352), (9, 22015424), (12, 16511568), (16, 12383676), (18, 11007712), (24, 8255784), (32, 6191838), (36, 5503856), (48, 4127892), (64, 3095919), (72, 2751928), (96, 2063946), (144, 1375964), (191, 1037376), (192, 1031973), (288, 687982), (382, 518688), (573, 345792), (576, 343991), (764, 259344), (1146, 172896), (1528, 129672), (1719, 115264), (1801, 110016), (2292, 86448), (3056, 64836), (3438, 57632), (3602, 55008), (4584, 43224), (5403, 36672), (6112, 32418), (6876, 28816), (7204, 27504), (9168, 21612), (10806, 18336), (12224, 16209), (13752, 14408)]