248367054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{74051}}^1$

素因数の和:74112

約数の個数: 32

約数和(自身を含む): 547392384

約数和(自身を除く): 299025330

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 74051, 148102, 222153, 444306, 962663, 1925326, 2887989, 3184193, 5775978, 6368386, 9552579, 19105158, 41394509, 82789018, 124183527, 248367054]

約数ペア:

[(1, 248367054), (2, 124183527), (3, 82789018), (6, 41394509), (13, 19105158), (26, 9552579), (39, 6368386), (43, 5775978), (78, 3184193), (86, 2887989), (129, 1925326), (258, 962663), (559, 444306), (1118, 222153), (1677, 148102), (3354, 74051)]