202327846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 391288320

約数和(自身を除く): 188960474

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 101, 119, 133, 202, 238, 266, 323, 443, 646, 707, 886, 1414, 1717, 1919, 2261, 3101, 3434, 3838, 4522, 6202, 7531, 8417, 12019, 13433, 15062, 16834, 24038, 26866, 32623, 44743, 52717, 58919, 65246, 89486, 105434, 117838, 143089, 228361, 286178, 313201, 456722, 626402, 760631, 850117, 1001623, 1521262, 1700234, 2003246, 5324417, 5950819, 10648834, 11901638, 14451989, 28903978, 101163923, 202327846]

約数ペア:

[(1, 202327846), (2, 101163923), (7, 28903978), (14, 14451989), (17, 11901638), (19, 10648834), (34, 5950819), (38, 5324417), (101, 2003246), (119, 1700234), (133, 1521262), (202, 1001623), (238, 850117), (266, 760631), (323, 626402), (443, 456722), (646, 313201), (707, 286178), (886, 228361), (1414, 143089), (1717, 117838), (1919, 105434), (2261, 89486), (3101, 65246), (3434, 58919), (3838, 52717), (4522, 44743), (6202, 32623), (7531, 26866), (8417, 24038), (12019, 16834), (13433, 15062)]