201915206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{41023}}^1$

素因数の和:41155

約数の個数: 16

約数和(自身を含む): 319002624

約数和(自身を除く): 117087418

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 41023, 82046, 943529, 1887058, 4389461, 8778922, 100957603, 201915206]

約数ペア:

[(1, 201915206), (2, 100957603), (23, 8778922), (46, 4389461), (107, 1887058), (214, 943529), (2461, 82046), (4922, 41023)]