213503544

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{174431}}^1$

素因数の和:174460

約数の個数: 48

約数和(自身を含む): 612256320

約数和(自身を除く): 398752776

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, 174431, 348862, 523293, 697724, 1046586, 1395448, 1569879, 2093172, 2965327, 3139758, 4186344, 5930654, 6279516, 8895981, 11861308, 12559032, 17791962, 23722616, 26687943, 35583924, 53375886, 71167848, 106751772, 213503544]

約数ペア:

[(1, 213503544), (2, 106751772), (3, 71167848), (4, 53375886), (6, 35583924), (8, 26687943), (9, 23722616), (12, 17791962), (17, 12559032), (18, 11861308), (24, 8895981), (34, 6279516), (36, 5930654), (51, 4186344), (68, 3139758), (72, 2965327), (102, 2093172), (136, 1569879), (153, 1395448), (204, 1046586), (306, 697724), (408, 523293), (612, 348862), (1224, 174431)]