215492034

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 483356160

約数和(自身を除く): 267864126

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 251, 323, 443, 502, 646, 753, 886, 969, 1329, 1506, 1938, 2658, 4267, 4769, 7531, 8417, 8534, 9538, 12801, 14307, 15062, 16834, 22593, 25251, 25602, 28614, 45186, 50502, 81073, 111193, 143089, 162146, 222386, 243219, 286178, 333579, 429267, 486438, 667158, 858534, 1890281, 2112667, 3780562, 4225334, 5670843, 6338001, 11341686, 12676002, 35915339, 71830678, 107746017, 215492034]

約数ペア:

[(1, 215492034), (2, 107746017), (3, 71830678), (6, 35915339), (17, 12676002), (19, 11341686), (34, 6338001), (38, 5670843), (51, 4225334), (57, 3780562), (102, 2112667), (114, 1890281), (251, 858534), (323, 667158), (443, 486438), (502, 429267), (646, 333579), (753, 286178), (886, 243219), (969, 222386), (1329, 162146), (1506, 143089), (1938, 111193), (2658, 81073), (4267, 50502), (4769, 45186), (7531, 28614), (8417, 25602), (8534, 25251), (9538, 22593), (12801, 16834), (14307, 15062)]