202123166

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4909}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 369074880

約数和(自身を除く): 166951714

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 2422, 2941, 4909, 5882, 9818, 20587, 34363, 41174, 68726, 83453, 166906, 584171, 849257, 1168342, 1698514, 5944799, 11889598, 14437369, 28874738, 101061583, 202123166]

約数ペア:

[(1, 202123166), (2, 101061583), (7, 28874738), (14, 14437369), (17, 11889598), (34, 5944799), (119, 1698514), (173, 1168342), (238, 849257), (346, 584171), (1211, 166906), (2422, 83453), (2941, 68726), (4909, 41174), (5882, 34363), (9818, 20587)]