214968136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8101}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 420007680

約数和(自身を除く): 205039544

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3317, 6634, 8101, 13268, 16202, 26536, 32404, 64808, 251131, 502262, 866807, 1004524, 1733614, 2009048, 3467228, 6934456, 26871017, 53742034, 107484068, 214968136]

約数ペア:

[(1, 214968136), (2, 107484068), (4, 53742034), (8, 26871017), (31, 6934456), (62, 3467228), (107, 2009048), (124, 1733614), (214, 1004524), (248, 866807), (428, 502262), (856, 251131), (3317, 64808), (6634, 32404), (8101, 26536), (13268, 16202)]