188984336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2311}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 387028800

約数和(自身を除く): 198044464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 1076, 2152, 2311, 4304, 4622, 5111, 9244, 10222, 18488, 20444, 36976, 40888, 43909, 81776, 87818, 175636, 351272, 621659, 702544, 1243318, 2486636, 4973272, 9946544, 11811521, 23623042, 47246084, 94492168, 188984336]

約数ペア:

[(1, 188984336), (2, 94492168), (4, 47246084), (8, 23623042), (16, 11811521), (19, 9946544), (38, 4973272), (76, 2486636), (152, 1243318), (269, 702544), (304, 621659), (538, 351272), (1076, 175636), (2152, 87818), (2311, 81776), (4304, 43909), (4622, 40888), (5111, 36976), (9244, 20444), (10222, 18488)]