196378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 24

約数和(自身を含む): 368928

約数和(自身を除く): 172550

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 169, 182, 338, 581, 1079, 1162, 1183, 2158, 2366, 7553, 14027, 15106, 28054, 98189, 196378]

約数ペア:

[(1, 196378), (2, 98189), (7, 28054), (13, 15106), (14, 14027), (26, 7553), (83, 2366), (91, 2158), (166, 1183), (169, 1162), (182, 1079), (338, 581)]