266596404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{31159}}^1$

素因数の和:31220

約数の個数: 48

約数和(自身を含む): 670064640

約数和(自身を除く): 403468236

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 31159, 62318, 93477, 124636, 186954, 373908, 716657, 965929, 1433314, 1931858, 2149971, 2866628, 2897787, 3863716, 4299942, 5795574, 8599884, 11591148, 22216367, 44432734, 66649101, 88865468, 133298202, 266596404]

約数ペア:

[(1, 266596404), (2, 133298202), (3, 88865468), (4, 66649101), (6, 44432734), (12, 22216367), (23, 11591148), (31, 8599884), (46, 5795574), (62, 4299942), (69, 3863716), (92, 2897787), (93, 2866628), (124, 2149971), (138, 1931858), (186, 1433314), (276, 965929), (372, 716657), (713, 373908), (1426, 186954), (2139, 124636), (2852, 93477), (4278, 62318), (8556, 31159)]