211304312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5059}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 415324800

約数和(自身を除く): 204020488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 908, 1816, 5059, 5221, 10118, 10442, 20236, 20884, 40472, 41768, 116357, 232714, 465428, 930856, 1148393, 2296786, 4593572, 9187144, 26413039, 52826078, 105652156, 211304312]

約数ペア:

[(1, 211304312), (2, 105652156), (4, 52826078), (8, 26413039), (23, 9187144), (46, 4593572), (92, 2296786), (184, 1148393), (227, 930856), (454, 465428), (908, 232714), (1816, 116357), (5059, 41768), (5221, 40472), (10118, 20884), (10442, 20236)]