188468562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 425779200

約数和(自身を除く): 237310638

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 79, 102, 114, 158, 237, 323, 474, 646, 969, 1231, 1343, 1501, 1938, 2462, 2686, 3002, 3693, 4029, 4503, 7386, 8058, 9006, 20927, 23389, 25517, 41854, 46778, 51034, 62781, 70167, 76551, 97249, 125562, 140334, 153102, 194498, 291747, 397613, 583494, 795226, 1192839, 1653233, 1847731, 2385678, 3306466, 3695462, 4959699, 5543193, 9919398, 11086386, 31411427, 62822854, 94234281, 188468562]

約数ペア:

[(1, 188468562), (2, 94234281), (3, 62822854), (6, 31411427), (17, 11086386), (19, 9919398), (34, 5543193), (38, 4959699), (51, 3695462), (57, 3306466), (79, 2385678), (102, 1847731), (114, 1653233), (158, 1192839), (237, 795226), (323, 583494), (474, 397613), (646, 291747), (969, 194498), (1231, 153102), (1343, 140334), (1501, 125562), (1938, 97249), (2462, 76551), (2686, 70167), (3002, 62781), (3693, 51034), (4029, 46778), (4503, 41854), (7386, 25517), (8058, 23389), (9006, 20927)]