217873482

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 446342400

約数和(自身を除く): 228468918

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 409, 818, 1227, 1889, 2454, 3778, 5667, 11334, 19223, 38446, 57669, 88783, 115338, 177566, 266349, 532698, 772601, 1545202, 2317803, 4635606, 36312247, 72624494, 108936741, 217873482]

約数ペア:

[(1, 217873482), (2, 108936741), (3, 72624494), (6, 36312247), (47, 4635606), (94, 2317803), (141, 1545202), (282, 772601), (409, 532698), (818, 266349), (1227, 177566), (1889, 115338), (2454, 88783), (3778, 57669), (5667, 38446), (11334, 19223)]