202964186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17807}}^1$

素因数の和:17989

約数の個数: 16

約数和(自身を含む): 314133120

約数和(自身を除く): 111168934

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 17807, 35614, 730087, 1460174, 2475173, 4950346, 101482093, 202964186]

約数ペア:

[(1, 202964186), (2, 101482093), (41, 4950346), (82, 2475173), (139, 1460174), (278, 730087), (5699, 35614), (11398, 17807)]