231630392

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{23909}}^1$

素因数の和:24095

約数の個数: 32

約数和(自身を含む): 499240800

約数和(自身を除く): 267610408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 23909, 47818, 95636, 167363, 191272, 334726, 669452, 1338904, 4136257, 8272514, 16545028, 28953799, 33090056, 57907598, 115815196, 231630392]

約数ペア:

[(1, 231630392), (2, 115815196), (4, 57907598), (7, 33090056), (8, 28953799), (14, 16545028), (28, 8272514), (56, 4136257), (173, 1338904), (346, 669452), (692, 334726), (1211, 191272), (1384, 167363), (2422, 95636), (4844, 47818), (9688, 23909)]