210820024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39509}}^1$

素因数の和:39567

約数の個数: 32

約数和(自身を含む): 426708000

約数和(自身を除く): 215887976

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 39509, 79018, 158036, 316072, 908707, 1145761, 1817414, 2291522, 3634828, 4583044, 7269656, 9166088, 26352503, 52705006, 105410012, 210820024]

約数ペア:

[(1, 210820024), (2, 105410012), (4, 52705006), (8, 26352503), (23, 9166088), (29, 7269656), (46, 4583044), (58, 3634828), (92, 2291522), (116, 1817414), (184, 1145761), (232, 908707), (667, 316072), (1334, 158036), (2668, 79018), (5336, 39509)]