199457137154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{191299}}^1$

素因数の和:191966

約数の個数: 32

約数和(自身を含む): 330896966400

約数和(自身を除く): 131439829246

約数列:

[1, 2, 11, 22, 83, 166, 571, 913, 1142, 1826, 6281, 12562, 47393, 94786, 191299, 382598, 521323, 1042646, 2104289, 4208578, 15877817, 31755634, 109231729, 174655987, 218463458, 349311974, 1201549019, 2403098038, 9066233507, 18132467014, 99728568577, 199457137154]

約数ペア:

[(1, 199457137154), (2, 99728568577), (11, 18132467014), (22, 9066233507), (83, 2403098038), (166, 1201549019), (571, 349311974), (913, 218463458), (1142, 174655987), (1826, 109231729), (6281, 31755634), (12562, 15877817), (47393, 4208578), (94786, 2104289), (191299, 1042646), (382598, 521323)]