219514472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52067}}^1$

素因数の和:52121

約数の個数: 32

約数和(自身を含む): 449867520

約数和(自身を除く): 230353048

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 52067, 104134, 208268, 416536, 885139, 1614077, 1770278, 3228154, 3540556, 6456308, 7081112, 12912616, 27439309, 54878618, 109757236, 219514472]

約数ペア:

[(1, 219514472), (2, 109757236), (4, 54878618), (8, 27439309), (17, 12912616), (31, 7081112), (34, 6456308), (62, 3540556), (68, 3228154), (124, 1770278), (136, 1614077), (248, 885139), (527, 416536), (1054, 208268), (2108, 104134), (4216, 52067)]