193142642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18719}}^1$

素因数の和:18806

約数の個数: 32

約数和(自身を含む): 366612480

約数和(自身を除く): 173469838

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 18719, 37438, 131033, 205909, 262066, 411818, 1254173, 1441363, 2508346, 2882726, 8779211, 13795903, 17558422, 27591806, 96571321, 193142642]

約数ペア:

[(1, 193142642), (2, 96571321), (7, 27591806), (11, 17558422), (14, 13795903), (22, 8779211), (67, 2882726), (77, 2508346), (134, 1441363), (154, 1254173), (469, 411818), (737, 262066), (938, 205909), (1474, 131033), (5159, 37438), (10318, 18719)]