210111614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 344770560

約数和(自身を除く): 134658946

約数列:

[1, 2, 19, 31, 38, 62, 173, 346, 589, 1031, 1178, 2062, 3287, 5363, 6574, 10726, 19589, 31961, 39178, 63922, 101897, 178363, 203794, 356726, 607259, 1214518, 3388897, 5529253, 6777794, 11058506, 105055807, 210111614]

約数ペア:

[(1, 210111614), (2, 105055807), (19, 11058506), (31, 6777794), (38, 5529253), (62, 3388897), (173, 1214518), (346, 607259), (589, 356726), (1031, 203794), (1178, 178363), (2062, 101897), (3287, 63922), (5363, 39178), (6574, 31961), (10726, 19589)]