203761838

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{601}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 356518848

約数和(自身を除く): 152757010

約数列:

[1, 2, 7, 14, 61, 122, 397, 427, 601, 794, 854, 1202, 2779, 4207, 5558, 8414, 24217, 36661, 48434, 73322, 169519, 238597, 256627, 339038, 477194, 513254, 1670179, 3340358, 14554417, 29108834, 101880919, 203761838]

約数ペア:

[(1, 203761838), (2, 101880919), (7, 29108834), (14, 14554417), (61, 3340358), (122, 1670179), (397, 513254), (427, 477194), (601, 339038), (794, 256627), (854, 238597), (1202, 169519), (2779, 73322), (4207, 48434), (5558, 36661), (8414, 24217)]