201222178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79159}}^1$

素因数の和:79233

約数の個数: 16

約数和(自身を含む): 319173120

約数和(自身を除く): 117950942

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 79159, 158318, 2453929, 3245519, 4907858, 6491038, 100611089, 201222178]

約数ペア:

[(1, 201222178), (2, 100611089), (31, 6491038), (41, 4907858), (62, 3245519), (82, 2453929), (1271, 158318), (2542, 79159)]