215892792

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{176383}}^1$

素因数の和:176412

約数の個数: 48

約数和(自身を含む): 619107840

約数和(自身を除く): 403215048

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, 176383, 352766, 529149, 705532, 1058298, 1411064, 1587447, 2116596, 2998511, 3174894, 4233192, 5997022, 6349788, 8995533, 11994044, 12699576, 17991066, 23988088, 26986599, 35982132, 53973198, 71964264, 107946396, 215892792]

約数ペア:

[(1, 215892792), (2, 107946396), (3, 71964264), (4, 53973198), (6, 35982132), (8, 26986599), (9, 23988088), (12, 17991066), (17, 12699576), (18, 11994044), (24, 8995533), (34, 6349788), (36, 5997022), (51, 4233192), (68, 3174894), (72, 2998511), (102, 2116596), (136, 1587447), (153, 1411064), (204, 1058298), (306, 705532), (408, 529149), (612, 352766), (1224, 176383)]