199133784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{162691}}^1$

素因数の和:162720

約数の個数: 48

約数和(自身を含む): 571048920

約数和(自身を除く): 371915136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 162691, 325382, 488073, 650764, 976146, 1301528, 1464219, 1952292, 2765747, 2928438, 3904584, 5531494, 5856876, 8297241, 11062988, 11713752, 16594482, 22125976, 24891723, 33188964, 49783446, 66377928, 99566892, 199133784]

約数ペア:

[(1, 199133784), (2, 99566892), (3, 66377928), (4, 49783446), (6, 33188964), (8, 24891723), (9, 22125976), (12, 16594482), (17, 11713752), (18, 11062988), (24, 8297241), (34, 5856876), (36, 5531494), (51, 3904584), (68, 2928438), (72, 2765747), (102, 1952292), (136, 1464219), (153, 1301528), (204, 976146), (306, 650764), (408, 488073), (612, 325382), (1224, 162691)]