202160842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 340467840

約数和(自身を除く): 138306998

約数列:

[1, 2, 13, 26, 67, 79, 113, 134, 158, 169, 226, 338, 871, 1027, 1469, 1742, 2054, 2938, 5293, 7571, 8927, 10586, 11323, 13351, 15142, 17854, 19097, 22646, 26702, 38194, 68809, 98423, 116051, 137618, 196846, 232102, 598109, 894517, 1196218, 1279499, 1508663, 1789034, 2558998, 3017326, 7775417, 15550834, 101080421, 202160842]

約数ペア:

[(1, 202160842), (2, 101080421), (13, 15550834), (26, 7775417), (67, 3017326), (79, 2558998), (113, 1789034), (134, 1508663), (158, 1279499), (169, 1196218), (226, 894517), (338, 598109), (871, 232102), (1027, 196846), (1469, 137618), (1742, 116051), (2054, 98423), (2938, 68809), (5293, 38194), (7571, 26702), (8927, 22646), (10586, 19097), (11323, 17854), (13351, 15142)]