214980528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1933}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 636951296

約数和(自身を除く): 421970768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1933, 1986, 2317, 2648, 3866, 3972, 4634, 5296, 5799, 6951, 7732, 7944, 9268, 11598, 13531, 13902, 15464, 15888, 18536, 23196, 27062, 27804, 30928, 37072, 40593, 46392, 54124, 55608, 81186, 92784, 108248, 111216, 162372, 216496, 324744, 639823, 649488, 1279646, 1919469, 2559292, 3838938, 4478761, 5118584, 7677876, 8957522, 10237168, 13436283, 15355752, 17915044, 26872566, 30711504, 35830088, 53745132, 71660176, 107490264, 214980528]

約数ペア:

[(1, 214980528), (2, 107490264), (3, 71660176), (4, 53745132), (6, 35830088), (7, 30711504), (8, 26872566), (12, 17915044), (14, 15355752), (16, 13436283), (21, 10237168), (24, 8957522), (28, 7677876), (42, 5118584), (48, 4478761), (56, 3838938), (84, 2559292), (112, 1919469), (168, 1279646), (331, 649488), (336, 639823), (662, 324744), (993, 216496), (1324, 162372), (1933, 111216), (1986, 108248), (2317, 92784), (2648, 81186), (3866, 55608), (3972, 54124), (4634, 46392), (5296, 40593), (5799, 37072), (6951, 30928), (7732, 27804), (7944, 27062), (9268, 23196), (11598, 18536), (13531, 15888), (13902, 15464)]