200408738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{78839}}^1$

素因数の和:78913

約数の個数: 16

約数和(自身を含む): 317882880

約数和(自身を除く): 117474142

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 78839, 157678, 2444009, 3232399, 4888018, 6464798, 100204369, 200408738]

約数ペア:

[(1, 200408738), (2, 100204369), (31, 6464798), (41, 4888018), (62, 3232399), (82, 2444009), (1271, 157678), (2542, 78839)]