195265148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{61559}}^1$

素因数の和:61637

約数の個数: 24

約数和(自身を含む): 374038560

約数和(自身を除く): 178773412

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 61559, 123118, 246236, 800267, 1600534, 3201068, 3755099, 7510198, 15020396, 48816287, 97632574, 195265148]

約数ペア:

[(1, 195265148), (2, 97632574), (4, 48816287), (13, 15020396), (26, 7510198), (52, 3755099), (61, 3201068), (122, 1600534), (244, 800267), (793, 246236), (1586, 123118), (3172, 61559)]